merge: origin/develop 병합

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 11:55:50 +09:00
parent 68ffbdfa08 63afa4fc9b
commit 69fa80d36e
244 changed files with 14451 additions and 1699 deletions
--- a/database/migrations/2026_01_26_200000_create_document_templates_table.php
+++ b/database/migrations/2026_01_26_200000_create_document_templates_table.php
@@ -0,0 +1,117 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        // 문서양식 기본 테이블
+        Schema::create('document_templates', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('tenant_id')->constrained()->cascadeOnDelete();
+            $table->string('name', 100)->comment('양식명');
+            $table->string('category', 50)->nullable()->comment('분류 (품질, 생산 등)');
+            $table->string('title', 200)->nullable()->comment('문서 제목');
+            $table->string('company_name', 100)->nullable()->comment('회사명');
+            $table->string('company_address', 255)->nullable()->comment('회사 주소');
+            $table->string('company_contact', 100)->nullable()->comment('회사 연락처');
+            $table->string('footer_remark_label', 50)->default('부적합 내용')->comment('비고 라벨');
+            $table->string('footer_judgement_label', 50)->default('종합판정')->comment('판정 라벨');
+            $table->json('footer_judgement_options')->nullable()->comment('판정 옵션 (적합/부적합 등)');
+            $table->boolean('is_active')->default(true)->comment('활성 여부');
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index(['tenant_id', 'category']);
+            $table->index(['tenant_id', 'is_active']);
+        });
+
+        // 결재라인
+        Schema::create('document_template_approval_lines', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('name', 50)->comment('결재 단계명 (작성, 검토, 승인)');
+            $table->string('dept', 50)->nullable()->comment('부서');
+            $table->string('role', 50)->nullable()->comment('직책/담당자');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+
+        // 기본 필드 (품명, LOT NO 등)
+        Schema::create('document_template_basic_fields', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('label', 50)->comment('필드 라벨');
+            $table->string('field_type', 20)->default('text')->comment('필드 타입 (text, date 등)');
+            $table->string('default_value', 255)->nullable()->comment('기본값');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+
+        // 검사 기준서 섹션
+        Schema::create('document_template_sections', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('title', 100)->comment('섹션 제목 (가이드레일, 연기차단재 등)');
+            $table->string('image_path', 255)->nullable()->comment('도해 이미지 경로');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+
+        // 검사 기준서 섹션 항목
+        Schema::create('document_template_section_items', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('section_id')->constrained('document_template_sections')->cascadeOnDelete();
+            $table->string('category', 50)->nullable()->comment('구분 (겉모양, 치수 등)');
+            $table->string('item', 100)->comment('검사항목');
+            $table->string('standard', 255)->nullable()->comment('검사기준');
+            $table->string('method', 50)->nullable()->comment('검사방법');
+            $table->string('frequency', 50)->nullable()->comment('검사주기');
+            $table->string('regulation', 100)->nullable()->comment('관련규정');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['section_id', 'sort_order']);
+        });
+
+        // 검사 데이터 테이블 컬럼 설정
+        Schema::create('document_template_columns', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('template_id')->constrained('document_templates')->cascadeOnDelete();
+            $table->string('label', 50)->comment('컬럼명');
+            $table->string('width', 20)->default('100px')->comment('컬럼 너비');
+            $table->string('column_type', 20)->default('text')->comment('타입 (text, check, measurement, select, complex)');
+            $table->string('group_name', 50)->nullable()->comment('그룹명 (상단 헤더 병합용)');
+            $table->json('sub_labels')->nullable()->comment('서브라벨 배열');
+            $table->unsignedSmallInteger('sort_order')->default(0);
+            $table->timestamps();
+
+            $table->index(['template_id', 'sort_order']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('document_template_columns');
+        Schema::dropIfExists('document_template_section_items');
+        Schema::dropIfExists('document_template_sections');
+        Schema::dropIfExists('document_template_basic_fields');
+        Schema::dropIfExists('document_template_approval_lines');
+        Schema::dropIfExists('document_templates');
+    }
+};
--- a/database/migrations/2026_01_27_144110_add_use_auto_to_attendance_settings.php
+++ b/database/migrations/2026_01_27_144110_add_use_auto_to_attendance_settings.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('attendance_settings', function (Blueprint $table) {
+            $table->boolean('use_auto')->default(false)->after('use_gps')->comment('자동 출퇴근 사용 여부');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('attendance_settings', function (Blueprint $table) {
+            $table->dropColumn('use_auto');
+        });
+    }
+};
--- a/database/migrations/2026_01_27_152523_create_global_categories_table.php
+++ b/database/migrations/2026_01_27_152523_create_global_categories_table.php
@@ -0,0 +1,118 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('global_categories', function (Blueprint $table) {
+            $table->id()->comment('글로벌 카테고리 PK');
+            $table->unsignedBigInteger('parent_id')->nullable()->comment('상위 카테고리ID(NULL=최상위)');
+            $table->string('code_group', 30)->comment('코드 그룹');
+            $table->string('profile_code', 30)->nullable()->comment('역할 프로필 코드');
+            $table->string('code', 30)->comment('카테고리 코드(영문, 고유)');
+            $table->string('name', 100)->comment('카테고리명');
+            $table->boolean('is_active')->default(true)->comment('활성여부');
+            $table->integer('sort_order')->default(1)->comment('정렬순서');
+            $table->string('description', 255)->nullable()->comment('비고');
+            $table->unsignedBigInteger('created_by')->nullable()->comment('등록자');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자');
+            $table->timestamps();
+            $table->softDeletes();
+
+            // 인덱스
+            $table->unique(['code_group', 'code'], 'uq_global_codegroup_code');
+            $table->index('parent_id', 'idx_global_parent_id');
+            $table->index('code_group', 'idx_global_code_group');
+
+            // 자기 참조 FK
+            $table->foreign('parent_id', 'fk_global_category_parent')
+                ->references('id')
+                ->on('global_categories')
+                ->onDelete('set null');
+        });
+
+        // tenant 1의 카테고리를 글로벌 카테고리로 복사
+        $this->seedFromTenant1();
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('global_categories');
+    }
+
+    /**
+     * tenant 1의 카테고리를 글로벌로 복사
+     */
+    private function seedFromTenant1(): void
+    {
+        $categories = \DB::table('categories')
+            ->where('tenant_id', 1)
+            ->whereNull('deleted_at')
+            ->orderBy('parent_id')
+            ->orderBy('sort_order')
+            ->get();
+
+        if ($categories->isEmpty()) {
+            return;
+        }
+
+        $idMap = []; // old_id => new_id
+
+        // 1단계: parent_id가 NULL인 루트 카테고리
+        foreach ($categories->where('parent_id', null) as $cat) {
+            $newId = \DB::table('global_categories')->insertGetId([
+                'parent_id' => null,
+                'code_group' => $cat->code_group,
+                'profile_code' => $cat->profile_code,
+                'code' => $cat->code,
+                'name' => $cat->name,
+                'is_active' => $cat->is_active,
+                'sort_order' => $cat->sort_order,
+                'description' => $cat->description,
+                'created_at' => now(),
+                'updated_at' => now(),
+            ]);
+            $idMap[$cat->id] = $newId;
+        }
+
+        // 2단계: 자식 카테고리 (재귀적으로 처리)
+        $remaining = $categories->whereNotNull('parent_id');
+        $maxIterations = 10;
+        $iteration = 0;
+
+        while ($remaining->isNotEmpty() && $iteration < $maxIterations) {
+            $processed = [];
+            foreach ($remaining as $cat) {
+                if (isset($idMap[$cat->parent_id])) {
+                    $newId = \DB::table('global_categories')->insertGetId([
+                        'parent_id' => $idMap[$cat->parent_id],
+                        'code_group' => $cat->code_group,
+                        'profile_code' => $cat->profile_code,
+                        'code' => $cat->code,
+                        'name' => $cat->name,
+                        'is_active' => $cat->is_active,
+                        'sort_order' => $cat->sort_order,
+                        'description' => $cat->description,
+                        'created_at' => now(),
+                        'updated_at' => now(),
+                    ]);
+                    $idMap[$cat->id] = $newId;
+                    $processed[] = $cat->id;
+                }
+            }
+            $remaining = $remaining->whereNotIn('id', $processed);
+            $iteration++;
+        }
+    }
+};
--- a/database/migrations/2026_01_28_132426_add_target_user_id_to_today_issues_table.php
+++ b/database/migrations/2026_01_28_132426_add_target_user_id_to_today_issues_table.php
@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('today_issues', function (Blueprint $table) {
+            $table->unsignedBigInteger('target_user_id')
+                ->nullable()
+                ->after('source_id')
+                ->comment('특정 대상 사용자 ID (null이면 테넌트 전체)');
+
+            $table->foreign('target_user_id')
+                ->references('id')
+                ->on('users')
+                ->onDelete('cascade');
+
+            $table->index(['tenant_id', 'target_user_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('today_issues', function (Blueprint $table) {
+            $table->dropForeign(['target_user_id']);
+            $table->dropIndex(['tenant_id', 'target_user_id']);
+            $table->dropColumn('target_user_id');
+        });
+    }
+};
--- a/database/migrations/2026_01_28_200000_create_documents_table.php
+++ b/database/migrations/2026_01_28_200000_create_documents_table.php
@@ -0,0 +1,115 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        // 실제 문서
+        Schema::create('documents', function (Blueprint $table) {
+            $table->id()->comment('ID');
+            $table->foreignId('tenant_id')->constrained()->cascadeOnDelete()->comment('테넌트 ID');
+            $table->foreignId('template_id')->constrained('document_templates')->comment('템플릿 ID');
+
+            // 문서 정보
+            $table->string('document_no', 50)->comment('문서번호');
+            $table->string('title', 255)->comment('문서 제목');
+            $table->enum('status', ['DRAFT', 'PENDING', 'APPROVED', 'REJECTED', 'CANCELLED'])
+                ->default('DRAFT')->comment('상태 (DRAFT:임시저장, PENDING:결재중, APPROVED:승인, REJECTED:반려, CANCELLED:취소)');
+
+            // 연결 정보 (다형성)
+            $table->string('linkable_type', 100)->nullable()->comment('연결 모델 타입');
+            $table->unsignedBigInteger('linkable_id')->nullable()->comment('연결 모델 ID');
+
+            // 결재 정보
+            $table->timestamp('submitted_at')->nullable()->comment('결재 요청일');
+            $table->timestamp('completed_at')->nullable()->comment('결재 완료일');
+
+            // 감사 컬럼
+            $table->foreignId('created_by')->nullable()->constrained('users')->comment('생성자 ID');
+            $table->foreignId('updated_by')->nullable()->constrained('users')->comment('수정자 ID');
+            $table->foreignId('deleted_by')->nullable()->constrained('users')->comment('삭제자 ID');
+            $table->timestamps();
+            $table->softDeletes();
+
+            // 인덱스
+            $table->index(['tenant_id', 'status']);
+            $table->index('document_no');
+            $table->index(['linkable_type', 'linkable_id']);
+        });
+
+        // 문서 결재
+        Schema::create('document_approvals', function (Blueprint $table) {
+            $table->id()->comment('ID');
+            $table->foreignId('document_id')->constrained()->cascadeOnDelete()->comment('문서 ID');
+            $table->foreignId('user_id')->constrained()->comment('결재자 ID');
+
+            $table->unsignedTinyInteger('step')->default(1)->comment('결재 순서');
+            $table->string('role', 50)->comment('역할 (작성/검토/승인)');
+            $table->enum('status', ['PENDING', 'APPROVED', 'REJECTED'])
+                ->default('PENDING')->comment('상태 (PENDING:대기, APPROVED:승인, REJECTED:반려)');
+
+            $table->text('comment')->nullable()->comment('결재 의견');
+            $table->timestamp('acted_at')->nullable()->comment('결재 처리일');
+
+            // 감사 컬럼
+            $table->foreignId('created_by')->nullable()->constrained('users')->comment('생성자 ID');
+            $table->foreignId('updated_by')->nullable()->constrained('users')->comment('수정자 ID');
+            $table->timestamps();
+
+            // 인덱스
+            $table->index(['document_id', 'step']);
+            $table->index(['user_id', 'status']);
+        });
+
+        // 문서 데이터 (EAV 패턴)
+        Schema::create('document_data', function (Blueprint $table) {
+            $table->id()->comment('ID');
+            $table->foreignId('document_id')->constrained()->cascadeOnDelete()->comment('문서 ID');
+
+            $table->unsignedBigInteger('section_id')->nullable()->comment('섹션 ID (document_template_sections 참조)');
+            $table->unsignedBigInteger('column_id')->nullable()->comment('컬럼 ID (document_template_columns 참조)');
+            $table->unsignedSmallInteger('row_index')->default(0)->comment('행 인덱스 (테이블 데이터용)');
+
+            $table->string('field_key', 100)->comment('필드 키');
+            $table->text('field_value')->nullable()->comment('필드 값');
+
+            $table->timestamps();
+
+            // 인덱스
+            $table->index(['document_id', 'section_id']);
+            $table->index(['document_id', 'field_key']);
+        });
+
+        // 문서 첨부파일
+        Schema::create('document_attachments', function (Blueprint $table) {
+            $table->id()->comment('ID');
+            $table->foreignId('document_id')->constrained()->cascadeOnDelete()->comment('문서 ID');
+            $table->foreignId('file_id')->constrained('files')->comment('파일 ID');
+
+            $table->string('attachment_type', 50)->default('general')->comment('첨부 유형 (general, signature, image 등)');
+            $table->string('description', 255)->nullable()->comment('설명');
+
+            // 감사 컬럼
+            $table->foreignId('created_by')->nullable()->constrained('users')->comment('생성자 ID');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('document_attachments');
+        Schema::dropIfExists('document_data');
+        Schema::dropIfExists('document_approvals');
+        Schema::dropIfExists('documents');
+    }
+};
--- a/database/migrations/2026_01_29_000001_create_stock_transactions_table.php
+++ b/database/migrations/2026_01_29_000001_create_stock_transactions_table.php
@@ -0,0 +1,69 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * 재고 입출고 거래 이력 테이블
+ *
+ * 모든 재고 변동을 스택으로 쌓아 이력 관리합니다.
+ * audit_logs와 별개로 재고 전용 거래 이력을 제공합니다.
+ */
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('stock_transactions', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+
+            // 재고 참조
+            $table->unsignedBigInteger('stock_id')->comment('재고 ID');
+            $table->unsignedBigInteger('stock_lot_id')->nullable()->comment('LOT ID (입고/출고 시)');
+
+            // 거래 유형
+            $table->string('type', 20)->comment('거래유형: IN(입고), OUT(출고), RESERVE(예약), RELEASE(예약해제)');
+
+            // 수량
+            $table->decimal('qty', 15, 3)->comment('변동 수량 (양수: 증가, 음수: 감소)');
+            $table->decimal('balance_qty', 15, 3)->comment('거래 후 재고 잔량');
+
+            // 참조 정보 (다형성)
+            $table->string('reference_type', 50)->nullable()->comment('참조 유형: receiving, work_order, shipment, order');
+            $table->unsignedBigInteger('reference_id')->nullable()->comment('참조 ID');
+
+            // 상세 정보
+            $table->string('lot_no', 50)->nullable()->comment('LOT번호');
+            $table->string('reason', 50)->nullable()->comment('사유: receiving, work_order_input, shipment, order_confirm, order_cancel');
+            $table->string('remark', 500)->nullable()->comment('비고');
+
+            // 품목 스냅샷 (조회 성능용)
+            $table->string('item_code', 50)->comment('품목코드');
+            $table->string('item_name', 200)->comment('품목명');
+
+            // 감사 정보
+            $table->unsignedBigInteger('created_by')->nullable()->comment('생성자');
+            $table->timestamp('created_at')->useCurrent()->comment('생성일시');
+
+            // 인덱스
+            $table->index('tenant_id');
+            $table->index('stock_id');
+            $table->index('stock_lot_id');
+            $table->index('type');
+            $table->index('reference_type');
+            $table->index(['stock_id', 'created_at']);
+            $table->index(['tenant_id', 'item_code']);
+            $table->index(['tenant_id', 'type', 'created_at']);
+            $table->index(['reference_type', 'reference_id']);
+
+            // 외래키
+            $table->foreign('stock_id')->references('id')->on('stocks')->onDelete('cascade');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('stock_transactions');
+    }
+};
--- a/database/migrations/2026_01_29_004736_create_kd_price_tables_table.php
+++ b/database/migrations/2026_01_29_004736_create_kd_price_tables_table.php
@@ -0,0 +1,62 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * 경동기업 전용 단가 테이블
+ *
+ * 5130 레거시 시스템의 price_* 테이블 데이터를 저장
+ * - price_motor: 모터/제어기 단가
+ * - price_shaft: 샤프트 계산 참조
+ * - price_pipe: 파이프 계산 참조
+ * - price_angle: 앵글 계산 참조
+ * - price_raw_materials: 원자재 단가
+ */
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('kd_price_tables', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id')->default(287)->comment('경동기업 테넌트 ID');
+            $table->string('table_type', 50)->comment('테이블 유형: motor, shaft, pipe, angle, raw_material, bdmodels');
+            $table->string('item_code', 100)->nullable()->comment('품목 코드 (연동용)');
+            $table->string('item_name', 200)->nullable()->comment('품목명');
+
+            // 조회 조건 필드들
+            $table->string('category', 100)->nullable()->comment('분류 (모터용량, 재질, 타입 등)');
+            $table->string('spec1', 100)->nullable()->comment('규격1 (사이즈, 두께 등)');
+            $table->string('spec2', 100)->nullable()->comment('규격2 (길이, 브라켓크기 등)');
+            $table->string('spec3', 100)->nullable()->comment('규격3 (추가 조건)');
+
+            // 단가 정보
+            $table->decimal('unit_price', 15, 2)->default(0)->comment('단가');
+            $table->string('unit', 20)->default('EA')->comment('단위');
+
+            // 원본 JSON 데이터 (레거시 호환용)
+            $table->json('raw_data')->nullable()->comment('원본 JSON 데이터');
+
+            // 메타 정보
+            $table->boolean('is_active')->default(true)->comment('활성 여부');
+            $table->timestamps();
+
+            // 인덱스
+            $table->index(['tenant_id', 'table_type']);
+            $table->index(['table_type', 'category']);
+            $table->index(['table_type', 'spec1', 'spec2']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('kd_price_tables');
+    }
+};
--- a/database/migrations/stats/2026_01_29_164541_create_stat_definitions_table.php
+++ b/database/migrations/stats/2026_01_29_164541_create_stat_definitions_table.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_definitions', function (Blueprint $table) {
+            $table->id();
+            $table->string('code', 100)->unique()->comment('통계 코드 (sales_daily_revenue)');
+            $table->string('domain', 50)->index()->comment('도메인 (sales, finance, production)');
+            $table->string('name', 200)->comment('통계명 (일일 매출액)');
+            $table->text('description')->nullable();
+            $table->json('source_tables')->comment('원본 테이블 목록');
+            $table->string('aggregation', 20)->default('daily')->index()->comment('집계 주기');
+            $table->text('query_template')->nullable()->comment('집계 SQL 템플릿');
+            $table->boolean('is_active')->default(true)->index();
+            $table->json('config')->nullable()->comment('추가 설정 (임계값, 단위 등)');
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_definitions');
+    }
+};
--- a/database/migrations/stats/2026_01_29_164542_create_stat_job_logs_table.php
+++ b/database/migrations/stats/2026_01_29_164542_create_stat_job_logs_table.php
@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_job_logs', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->string('job_type', 100)->comment('작업 유형 (sales_daily, finance_monthly)');
+            $table->date('target_date')->comment('집계 대상 날짜');
+            $table->enum('status', ['pending', 'running', 'completed', 'failed'])->default('pending');
+            $table->unsignedInteger('records_processed')->default(0);
+            $table->text('error_message')->nullable();
+            $table->timestamp('started_at')->nullable();
+            $table->timestamp('completed_at')->nullable();
+            $table->unsignedInteger('duration_ms')->nullable();
+            $table->timestamp('created_at')->nullable();
+
+            $table->index(['tenant_id', 'job_type']);
+            $table->index('status');
+            $table->index('target_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_job_logs');
+    }
+};
--- a/database/migrations/stats/2026_01_29_164742_create_dim_date_table.php
+++ b/database/migrations/stats/2026_01_29_164742_create_dim_date_table.php
@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('dim_date', function (Blueprint $table) {
+            $table->date('date_key')->primary()->comment('날짜 키');
+            $table->smallInteger('year')->comment('연도');
+            $table->tinyInteger('quarter')->comment('분기 (1~4)');
+            $table->tinyInteger('month')->comment('월');
+            $table->tinyInteger('week')->comment('ISO 주차');
+            $table->tinyInteger('day_of_week')->comment('요일 (1:월~7:일)');
+            $table->tinyInteger('day_of_month')->comment('일');
+            $table->boolean('is_weekend')->comment('주말 여부');
+            $table->boolean('is_holiday')->default(false)->comment('공휴일 여부');
+            $table->string('holiday_name', 100)->nullable()->comment('공휴일명');
+            $table->smallInteger('fiscal_year')->nullable()->comment('회계연도');
+            $table->tinyInteger('fiscal_quarter')->nullable()->comment('회계분기');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('dim_date');
+    }
+};
--- a/database/migrations/stats/2026_01_29_174339_create_stat_sales_daily_table.php
+++ b/database/migrations/stats/2026_01_29_174339_create_stat_sales_daily_table.php
@@ -0,0 +1,55 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_sales_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // 수주
+            $table->unsignedInteger('order_count')->default(0)->comment('신규 수주 건수');
+            $table->decimal('order_amount', 18, 2)->default(0)->comment('수주 금액');
+            $table->unsignedInteger('order_item_count')->default(0)->comment('수주 품목 수');
+
+            // 매출
+            $table->unsignedInteger('sales_count')->default(0)->comment('매출 건수');
+            $table->decimal('sales_amount', 18, 2)->default(0)->comment('매출 금액');
+            $table->decimal('sales_tax_amount', 18, 2)->default(0)->comment('세액');
+
+            // 고객
+            $table->unsignedInteger('new_client_count')->default(0)->comment('신규 고객 수');
+            $table->unsignedInteger('active_client_count')->default(0)->comment('활성 고객 수');
+
+            // 수주 상태별 건수
+            $table->unsignedInteger('order_draft_count')->default(0);
+            $table->unsignedInteger('order_confirmed_count')->default(0);
+            $table->unsignedInteger('order_in_progress_count')->default(0);
+            $table->unsignedInteger('order_completed_count')->default(0);
+            $table->unsignedInteger('order_cancelled_count')->default(0);
+
+            // 출하
+            $table->unsignedInteger('shipment_count')->default(0);
+            $table->decimal('shipment_amount', 18, 2)->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date');
+            $table->index('tenant_id');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_sales_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_174340_create_stat_finance_daily_table.php
+++ b/database/migrations/stats/2026_01_29_174340_create_stat_finance_daily_table.php
@@ -0,0 +1,59 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_finance_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // 입출금
+            $table->unsignedInteger('deposit_count')->default(0);
+            $table->decimal('deposit_amount', 18, 2)->default(0);
+            $table->unsignedInteger('withdrawal_count')->default(0);
+            $table->decimal('withdrawal_amount', 18, 2)->default(0);
+            $table->decimal('net_cashflow', 18, 2)->default(0)->comment('입금 - 출금');
+
+            // 매입
+            $table->unsignedInteger('purchase_count')->default(0);
+            $table->decimal('purchase_amount', 18, 2)->default(0);
+            $table->decimal('purchase_tax_amount', 18, 2)->default(0);
+
+            // 미수/미지급
+            $table->decimal('receivable_balance', 18, 2)->default(0)->comment('미수금 잔액');
+            $table->decimal('payable_balance', 18, 2)->default(0)->comment('미지급 잔액');
+            $table->decimal('overdue_receivable', 18, 2)->default(0)->comment('연체 미수금');
+
+            // 어음
+            $table->unsignedInteger('bill_issued_count')->default(0);
+            $table->decimal('bill_issued_amount', 18, 2)->default(0);
+            $table->unsignedInteger('bill_matured_count')->default(0);
+            $table->decimal('bill_matured_amount', 18, 2)->default(0);
+
+            // 카드
+            $table->unsignedInteger('card_transaction_count')->default(0);
+            $table->decimal('card_transaction_amount', 18, 2)->default(0);
+
+            // 은행
+            $table->decimal('bank_balance_total', 18, 2)->default(0)->comment('전 계좌 잔액 합계');
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_finance_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_174340_create_stat_finance_monthly_table.php
+++ b/database/migrations/stats/2026_01_29_174340_create_stat_finance_monthly_table.php
@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_finance_monthly', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->smallInteger('stat_year');
+            $table->tinyInteger('stat_month');
+
+            $table->decimal('deposit_total', 18, 2)->default(0);
+            $table->decimal('withdrawal_total', 18, 2)->default(0);
+            $table->decimal('net_cashflow', 18, 2)->default(0);
+            $table->decimal('purchase_total', 18, 2)->default(0);
+            $table->decimal('card_total', 18, 2)->default(0);
+
+            $table->decimal('receivable_end', 18, 2)->default(0)->comment('월말 미수금');
+            $table->decimal('payable_end', 18, 2)->default(0)->comment('월말 미지급');
+            $table->decimal('bank_balance_end', 18, 2)->default(0)->comment('월말 잔액');
+
+            $table->decimal('mom_cashflow_change', 8, 2)->nullable()->comment('전월 대비 현금흐름 변화 (%)');
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_year', 'stat_month'], 'uk_tenant_year_month');
+            $table->index(['stat_year', 'stat_month']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_finance_monthly');
+    }
+};
--- a/database/migrations/stats/2026_01_29_174340_create_stat_sales_monthly_table.php
+++ b/database/migrations/stats/2026_01_29_174340_create_stat_sales_monthly_table.php
@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_sales_monthly', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->smallInteger('stat_year');
+            $table->tinyInteger('stat_month');
+
+            // 일일 합산
+            $table->unsignedInteger('order_count')->default(0);
+            $table->decimal('order_amount', 18, 2)->default(0);
+            $table->unsignedInteger('sales_count')->default(0);
+            $table->decimal('sales_amount', 18, 2)->default(0);
+            $table->unsignedInteger('shipment_count')->default(0);
+            $table->decimal('shipment_amount', 18, 2)->default(0);
+
+            // 월간 고유 지표
+            $table->unsignedInteger('unique_client_count')->default(0)->comment('거래 고객 수');
+            $table->decimal('avg_order_amount', 18, 2)->default(0)->comment('평균 수주 금액');
+            $table->unsignedBigInteger('top_client_id')->nullable()->comment('최다 거래 고객');
+            $table->decimal('top_client_amount', 18, 2)->default(0);
+            $table->decimal('mom_growth_rate', 8, 2)->nullable()->comment('전월 대비 성장률 (%)');
+            $table->decimal('yoy_growth_rate', 8, 2)->nullable()->comment('전년동월 대비 (%)');
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_year', 'stat_month'], 'uk_tenant_year_month');
+            $table->index(['stat_year', 'stat_month']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_sales_monthly');
+    }
+};
--- a/database/migrations/stats/2026_01_29_174341_create_stat_production_daily_table.php
+++ b/database/migrations/stats/2026_01_29_174341_create_stat_production_daily_table.php
@@ -0,0 +1,54 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_production_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // 작업지시
+            $table->unsignedInteger('wo_created_count')->default(0)->comment('신규 작업지시');
+            $table->unsignedInteger('wo_completed_count')->default(0)->comment('완료 작업지시');
+            $table->unsignedInteger('wo_in_progress_count')->default(0)->comment('진행중');
+            $table->unsignedInteger('wo_overdue_count')->default(0)->comment('납기 초과');
+
+            // 생산량
+            $table->decimal('production_qty', 18, 2)->default(0)->comment('생산 수량');
+            $table->decimal('defect_qty', 18, 2)->default(0)->comment('불량 수량');
+            $table->decimal('defect_rate', 5, 2)->default(0)->comment('불량률 (%)');
+
+            // 작업 효율
+            $table->decimal('planned_hours', 10, 2)->default(0)->comment('계획 공수');
+            $table->decimal('actual_hours', 10, 2)->default(0)->comment('실적 공수');
+            $table->decimal('efficiency_rate', 5, 2)->default(0)->comment('효율 (%)');
+
+            // 작업자
+            $table->unsignedInteger('active_worker_count')->default(0);
+            $table->unsignedInteger('issue_count')->default(0)->comment('발생 이슈 수');
+
+            // 납기
+            $table->unsignedInteger('on_time_delivery_count')->default(0);
+            $table->unsignedInteger('late_delivery_count')->default(0);
+            $table->decimal('delivery_rate', 5, 2)->default(0)->comment('납기준수율 (%)');
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_production_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_174341_create_stat_production_monthly_table.php
+++ b/database/migrations/stats/2026_01_29_174341_create_stat_production_monthly_table.php
@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_production_monthly', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->smallInteger('stat_year');
+            $table->tinyInteger('stat_month');
+
+            $table->unsignedInteger('wo_total_count')->default(0);
+            $table->unsignedInteger('wo_completed_count')->default(0);
+            $table->decimal('production_qty', 18, 2)->default(0);
+            $table->decimal('defect_qty', 18, 2)->default(0);
+            $table->decimal('avg_defect_rate', 5, 2)->default(0);
+            $table->decimal('avg_efficiency_rate', 5, 2)->default(0);
+            $table->decimal('avg_delivery_rate', 5, 2)->default(0);
+            $table->decimal('total_planned_hours', 10, 2)->default(0);
+            $table->decimal('total_actual_hours', 10, 2)->default(0);
+            $table->unsignedInteger('issue_total_count')->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_year', 'stat_month'], 'uk_tenant_year_month');
+            $table->index(['stat_year', 'stat_month']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_production_monthly');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193546_create_dim_client_table.php
+++ b/database/migrations/stats/2026_01_29_193546_create_dim_client_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('dim_client', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->unsignedBigInteger('client_id')->comment('원본 clients.id');
+            $table->string('client_name', 200);
+            $table->unsignedBigInteger('client_group_id')->nullable();
+            $table->string('client_group_name', 200)->nullable();
+            $table->string('client_type', 50)->nullable()->comment('고객/공급업체/양쪽');
+            $table->string('region', 100)->nullable();
+            $table->date('valid_from');
+            $table->date('valid_to')->nullable()->comment('NULL = 현재 유효');
+            $table->boolean('is_current')->default(true);
+
+            $table->index(['tenant_id', 'client_id'], 'idx_tenant_client');
+            $table->index('is_current', 'idx_current');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('dim_client');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193546_create_dim_product_table.php
+++ b/database/migrations/stats/2026_01_29_193546_create_dim_product_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('dim_product', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->unsignedBigInteger('item_id')->comment('원본 items.id');
+            $table->string('item_code', 100);
+            $table->string('item_name', 300);
+            $table->string('item_type', 50)->nullable()->comment('item_type from items');
+            $table->unsignedBigInteger('category_id')->nullable();
+            $table->string('category_name', 200)->nullable();
+            $table->date('valid_from');
+            $table->date('valid_to')->nullable()->comment('NULL = 현재 유효');
+            $table->boolean('is_current')->default(true);
+
+            $table->index(['tenant_id', 'item_id'], 'idx_tenant_item');
+            $table->index('is_current', 'idx_current');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('dim_product');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193547_create_stat_inventory_daily_table.php
+++ b/database/migrations/stats/2026_01_29_193547_create_stat_inventory_daily_table.php
@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_inventory_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // 재고 현황
+            $table->unsignedInteger('total_sku_count')->default(0)->comment('총 SKU 수');
+            $table->decimal('total_stock_qty', 18, 2)->default(0)->comment('총 재고 수량');
+            $table->decimal('total_stock_value', 18, 2)->default(0)->comment('총 재고 금액');
+
+            // 입출고
+            $table->unsignedInteger('receipt_count')->default(0)->comment('입고 건수');
+            $table->decimal('receipt_qty', 18, 2)->default(0);
+            $table->decimal('receipt_amount', 18, 2)->default(0);
+            $table->unsignedInteger('issue_count')->default(0)->comment('출고 건수');
+            $table->decimal('issue_qty', 18, 2)->default(0);
+            $table->decimal('issue_amount', 18, 2)->default(0);
+
+            // 안전재고
+            $table->unsignedInteger('below_safety_count')->default(0)->comment('안전재고 미달 품목 수');
+            $table->unsignedInteger('zero_stock_count')->default(0)->comment('재고 0 품목 수');
+            $table->unsignedInteger('excess_stock_count')->default(0)->comment('과잉 재고 품목 수');
+
+            // 품질검사
+            $table->unsignedInteger('inspection_count')->default(0);
+            $table->unsignedInteger('inspection_pass_count')->default(0);
+            $table->unsignedInteger('inspection_fail_count')->default(0);
+            $table->decimal('inspection_pass_rate', 5, 2)->default(0)->comment('합격률 (%)');
+
+            // 재고회전
+            $table->decimal('turnover_rate', 8, 2)->default(0)->comment('재고회전율');
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_inventory_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193547_create_stat_quote_pipeline_daily_table.php
+++ b/database/migrations/stats/2026_01_29_193547_create_stat_quote_pipeline_daily_table.php
@@ -0,0 +1,51 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_quote_pipeline_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // 견적
+            $table->unsignedInteger('quote_created_count')->default(0);
+            $table->decimal('quote_amount', 18, 2)->default(0);
+            $table->unsignedInteger('quote_approved_count')->default(0);
+            $table->unsignedInteger('quote_rejected_count')->default(0);
+            $table->unsignedInteger('quote_conversion_count')->default(0)->comment('수주 전환 건수');
+            $table->decimal('quote_conversion_rate', 5, 2)->default(0)->comment('전환율 (%)');
+
+            // 영업 기회 (sales_prospects - tenant_id 없어 manager_id로 연결)
+            $table->unsignedInteger('prospect_created_count')->default(0);
+            $table->unsignedInteger('prospect_won_count')->default(0);
+            $table->unsignedInteger('prospect_lost_count')->default(0);
+            $table->decimal('prospect_amount', 18, 2)->default(0)->comment('파이프라인 금액');
+
+            // 입찰
+            $table->unsignedInteger('bidding_count')->default(0);
+            $table->unsignedInteger('bidding_won_count')->default(0);
+            $table->decimal('bidding_amount', 18, 2)->default(0);
+
+            // 상담
+            $table->unsignedInteger('consultation_count')->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_quote_pipeline_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193548_create_stat_hr_attendance_daily_table.php
+++ b/database/migrations/stats/2026_01_29_193548_create_stat_hr_attendance_daily_table.php
@@ -0,0 +1,49 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_hr_attendance_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // 근태
+            $table->unsignedInteger('total_employees')->default(0)->comment('전체 직원 수');
+            $table->unsignedInteger('attendance_count')->default(0)->comment('출근 인원');
+            $table->unsignedInteger('late_count')->default(0)->comment('지각');
+            $table->unsignedInteger('absent_count')->default(0)->comment('결근');
+            $table->decimal('attendance_rate', 5, 2)->default(0)->comment('출근율 (%)');
+
+            // 휴가
+            $table->unsignedInteger('leave_count')->default(0)->comment('휴가 사용');
+            $table->unsignedInteger('leave_annual_count')->default(0)->comment('연차');
+            $table->unsignedInteger('leave_sick_count')->default(0)->comment('병가');
+            $table->unsignedInteger('leave_other_count')->default(0)->comment('기타');
+
+            // 초과근무
+            $table->decimal('overtime_hours', 10, 2)->default(0);
+            $table->unsignedInteger('overtime_employee_count')->default(0);
+
+            // 인건비
+            $table->decimal('total_labor_cost', 18, 2)->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_hr_attendance_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193548_create_stat_kpi_targets_table.php
+++ b/database/migrations/stats/2026_01_29_193548_create_stat_kpi_targets_table.php
@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_kpi_targets', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->smallInteger('stat_year');
+            $table->tinyInteger('stat_month')->nullable()->comment('NULL = 연간 목표');
+
+            $table->string('domain', 50)->comment('sales, production, finance 등');
+            $table->string('metric_code', 100)->comment('monthly_sales_amount 등');
+            $table->decimal('target_value', 18, 2);
+            $table->string('unit', 20)->default('KRW')->comment('KRW, %, count, hours');
+            $table->string('description', 300)->nullable();
+
+            $table->unsignedBigInteger('created_by')->nullable();
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_year', 'stat_month', 'metric_code'], 'uk_tenant_metric');
+            $table->index('domain', 'idx_domain');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_kpi_targets');
+    }
+};
--- a/database/migrations/stats/2026_01_29_193549_create_stat_alerts_table.php
+++ b/database/migrations/stats/2026_01_29_193549_create_stat_alerts_table.php
@@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection($this->connection)->create('stat_alerts', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->string('domain', 50);
+            $table->string('alert_type', 100)->comment('below_target, anomaly, threshold');
+            $table->enum('severity', ['info', 'warning', 'critical'])->default('info');
+            $table->string('title', 300);
+            $table->text('message');
+            $table->string('metric_code', 100)->nullable();
+            $table->decimal('current_value', 18, 2)->nullable();
+            $table->decimal('threshold_value', 18, 2)->nullable();
+            $table->boolean('is_read')->default(false);
+            $table->boolean('is_resolved')->default(false);
+            $table->timestamp('resolved_at')->nullable();
+            $table->unsignedBigInteger('resolved_by')->nullable();
+            $table->timestamp('created_at')->nullable();
+
+            $table->index(['tenant_id', 'is_read'], 'idx_tenant_unread');
+            $table->index('severity', 'idx_severity');
+            $table->index('domain', 'idx_domain');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection($this->connection)->dropIfExists('stat_alerts');
+    }
+};
--- a/database/migrations/stats/2026_01_29_200001_create_stat_project_monthly_table.php
+++ b/database/migrations/stats/2026_01_29_200001_create_stat_project_monthly_table.php
@@ -0,0 +1,50 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection('sam_stat')->create('stat_project_monthly', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->smallInteger('stat_year');
+            $table->tinyInteger('stat_month');
+
+            // 프로젝트 현황
+            $table->unsignedInteger('active_site_count')->default(0);
+            $table->unsignedInteger('completed_site_count')->default(0);
+            $table->unsignedInteger('new_contract_count')->default(0);
+            $table->decimal('contract_total_amount', 18, 2)->default(0);
+
+            // 원가
+            $table->decimal('expected_expense_total', 18, 2)->default(0);
+            $table->decimal('actual_expense_total', 18, 2)->default(0);
+            $table->decimal('labor_cost_total', 18, 2)->default(0);
+            $table->decimal('material_cost_total', 18, 2)->default(0);
+
+            // 수익률
+            $table->decimal('gross_profit', 18, 2)->default(0);
+            $table->decimal('gross_profit_rate', 5, 2)->default(0);
+
+            // 이슈
+            $table->unsignedInteger('handover_report_count')->default(0);
+            $table->unsignedInteger('structure_review_count')->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_year', 'stat_month'], 'uk_tenant_year_month');
+            $table->index(['stat_year', 'stat_month'], 'idx_year_month');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection('sam_stat')->dropIfExists('stat_project_monthly');
+    }
+};
--- a/database/migrations/stats/2026_01_29_200002_create_stat_system_daily_table.php
+++ b/database/migrations/stats/2026_01_29_200002_create_stat_system_daily_table.php
@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection('sam_stat')->create('stat_system_daily', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('stat_date');
+
+            // API 사용량
+            $table->unsignedInteger('api_request_count')->default(0);
+            $table->unsignedInteger('api_error_count')->default(0);
+            $table->unsignedInteger('api_avg_response_ms')->default(0);
+
+            // 사용자 활동
+            $table->unsignedInteger('active_user_count')->default(0);
+            $table->unsignedInteger('login_count')->default(0);
+
+            // 감사
+            $table->unsignedInteger('audit_create_count')->default(0);
+            $table->unsignedInteger('audit_update_count')->default(0);
+            $table->unsignedInteger('audit_delete_count')->default(0);
+
+            // 알림
+            $table->unsignedInteger('fcm_sent_count')->default(0);
+            $table->unsignedInteger('fcm_failed_count')->default(0);
+
+            // 파일
+            $table->unsignedInteger('file_upload_count')->default(0);
+            $table->decimal('file_upload_size_mb', 10, 2)->default(0);
+
+            // 결재
+            $table->unsignedInteger('approval_submitted_count')->default(0);
+            $table->unsignedInteger('approval_completed_count')->default(0);
+            $table->decimal('approval_avg_hours', 8, 2)->default(0);
+
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'stat_date'], 'uk_tenant_date');
+            $table->index('stat_date', 'idx_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection('sam_stat')->dropIfExists('stat_system_daily');
+    }
+};
--- a/database/migrations/stats/2026_01_29_200003_create_stat_events_table.php
+++ b/database/migrations/stats/2026_01_29_200003_create_stat_events_table.php
@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection('sam_stat')->create('stat_events', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->string('domain', 50);
+            $table->string('event_type', 100);
+            $table->string('entity_type', 100);
+            $table->unsignedBigInteger('entity_id');
+            $table->json('payload')->nullable();
+            $table->timestamp('occurred_at');
+
+            $table->index(['tenant_id', 'domain'], 'idx_tenant_domain');
+            $table->index('occurred_at', 'idx_occurred');
+            $table->index(['entity_type', 'entity_id'], 'idx_entity');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection('sam_stat')->dropIfExists('stat_events');
+    }
+};
--- a/database/migrations/stats/2026_01_29_200004_create_stat_snapshots_table.php
+++ b/database/migrations/stats/2026_01_29_200004_create_stat_snapshots_table.php
@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    public function up(): void
+    {
+        Schema::connection('sam_stat')->create('stat_snapshots', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('snapshot_date');
+            $table->string('domain', 50);
+            $table->string('snapshot_type', 50)->default('daily');
+            $table->json('data');
+            $table->timestamp('created_at')->nullable();
+
+            $table->unique(['tenant_id', 'snapshot_date', 'domain', 'snapshot_type'], 'uk_tenant_date_domain');
+            $table->index('snapshot_date', 'idx_date');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::connection('sam_stat')->dropIfExists('stat_snapshots');
+    }
+};
--- a/database/migrations/stats/2026_01_29_300001_prepare_partitioning_daily_tables.php
+++ b/database/migrations/stats/2026_01_29_300001_prepare_partitioning_daily_tables.php
@@ -0,0 +1,138 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * 일간 통계 테이블 RANGE 파티셔닝 준비
+ *
+ * 실행 방법: php artisan migrate --path=database/migrations/stats/2026_01_29_300001_prepare_partitioning_daily_tables.php
+ *
+ * 주의: MySQL에서 파티셔닝 적용 시 UNIQUE KEY에 파티션 컬럼(stat_date)이 포함되어야 합니다.
+ *       이 마이그레이션은 기존 데이터를 보존하며 파티셔닝을 적용합니다.
+ */
+return new class extends Migration
+{
+    protected $connection = 'sam_stat';
+
+    /**
+     * 파티셔닝 대상 테이블과 고유 키 정의
+     */
+    private function getTargetTables(): array
+    {
+        return [
+            'stat_sales_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+            'stat_finance_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+            'stat_production_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+            'stat_inventory_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+            'stat_quote_pipeline_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+            'stat_hr_attendance_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+            'stat_system_daily' => [
+                'unique_columns' => 'tenant_id, stat_date',
+                'unique_name' => 'uk_tenant_date',
+            ],
+        ];
+    }
+
+    /**
+     * 연도별 파티션 정의 생성 (2024~2028 + MAXVALUE)
+     */
+    private function getPartitionDefinitions(): string
+    {
+        $partitions = [];
+        for ($year = 2024; $year <= 2028; $year++) {
+            $partitions[] = "PARTITION p{$year} VALUES LESS THAN ('{$year}-01-01')";
+        }
+        $partitions[] = 'PARTITION p_future VALUES LESS THAN MAXVALUE';
+
+        return implode(",\n    ", $partitions);
+    }
+
+    public function up(): void
+    {
+        $tables = $this->getTargetTables();
+        $partitionDefs = $this->getPartitionDefinitions();
+
+        foreach ($tables as $table => $config) {
+            // 테이블 존재 여부 확인
+            $exists = DB::connection('sam_stat')
+                ->select("SHOW TABLES LIKE '{$table}'");
+
+            if (empty($exists)) {
+                continue;
+            }
+
+            // 이미 파티셔닝되어 있는지 확인
+            $partitionInfo = DB::connection('sam_stat')
+                ->select('SELECT PARTITION_NAME FROM INFORMATION_SCHEMA.PARTITIONS
+                          WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ? AND PARTITION_NAME IS NOT NULL',
+                    [$table]);
+
+            if (! empty($partitionInfo)) {
+                continue; // 이미 파티셔닝됨
+            }
+
+            // AUTO_INCREMENT PK를 일반 PK로 변경 (파티션 키 포함)
+            // MySQL 파티셔닝 제약: UNIQUE KEY에 파티션 컬럼 포함 필수
+            DB::connection('sam_stat')->statement("
+                ALTER TABLE `{$table}`
+                DROP PRIMARY KEY,
+                ADD PRIMARY KEY (`id`, `stat_date`),
+                DROP INDEX `{$config['unique_name']}`,
+                ADD UNIQUE KEY `{$config['unique_name']}` ({$config['unique_columns']})
+            ");
+
+            // RANGE 파티셔닝 적용
+            DB::connection('sam_stat')->statement("
+                ALTER TABLE `{$table}`
+                PARTITION BY RANGE COLUMNS(`stat_date`) (
+                    {$partitionDefs}
+                )
+            ");
+        }
+    }
+
+    public function down(): void
+    {
+        $tables = $this->getTargetTables();
+
+        foreach ($tables as $table => $config) {
+            $exists = DB::connection('sam_stat')
+                ->select("SHOW TABLES LIKE '{$table}'");
+
+            if (empty($exists)) {
+                continue;
+            }
+
+            // 파티션 제거
+            DB::connection('sam_stat')->statement("
+                ALTER TABLE `{$table}` REMOVE PARTITIONING
+            ");
+
+            // PK 원복
+            DB::connection('sam_stat')->statement("
+                ALTER TABLE `{$table}`
+                DROP PRIMARY KEY,
+                ADD PRIMARY KEY (`id`)
+            ");
+        }
+    }
+};
--- a/database/seeders/DimDateSeeder.php
+++ b/database/seeders/DimDateSeeder.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace Database\Seeders;
+
+use Carbon\Carbon;
+use Carbon\CarbonPeriod;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+class DimDateSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $start = Carbon::create(2020, 1, 1);
+        $end = Carbon::create(2030, 12, 31);
+        $period = CarbonPeriod::create($start, $end);
+
+        $holidays = $this->getKoreanHolidays();
+
+        $batch = [];
+        $batchSize = 500;
+
+        foreach ($period as $date) {
+            $dateStr = $date->format('Y-m-d');
+            $holiday = $holidays[$dateStr] ?? null;
+
+            $batch[] = [
+                'date_key' => $dateStr,
+                'year' => $date->year,
+                'quarter' => $date->quarter,
+                'month' => $date->month,
+                'week' => (int) $date->isoWeek(),
+                'day_of_week' => $date->dayOfWeekIso,
+                'day_of_month' => $date->day,
+                'is_weekend' => $date->isWeekend(),
+                'is_holiday' => $holiday !== null,
+                'holiday_name' => $holiday,
+                'fiscal_year' => $date->year,
+                'fiscal_quarter' => $date->quarter,
+            ];
+
+            if (count($batch) >= $batchSize) {
+                DB::connection('sam_stat')->table('dim_date')->insert($batch);
+                $batch = [];
+            }
+        }
+
+        if (! empty($batch)) {
+            DB::connection('sam_stat')->table('dim_date')->insert($batch);
+        }
+
+        $totalCount = DB::connection('sam_stat')->table('dim_date')->count();
+        $this->command->info("dim_date 시딩 완료: {$totalCount}건 (2020-01-01 ~ 2030-12-31)");
+    }
+
+    /**
+     * 한국 공휴일 목록 (고정 공휴일만, 음력 공휴일은 수동 추가 필요)
+     */
+    private function getKoreanHolidays(): array
+    {
+        $holidays = [];
+
+        for ($year = 2020; $year <= 2030; $year++) {
+            // 고정 공휴일
+            $fixed = [
+                "{$year}-01-01" => '신정',
+                "{$year}-03-01" => '삼일절',
+                "{$year}-05-05" => '어린이날',
+                "{$year}-06-06" => '현충일',
+                "{$year}-08-15" => '광복절',
+                "{$year}-10-03" => '개천절',
+                "{$year}-10-09" => '한글날',
+                "{$year}-12-25" => '크리스마스',
+            ];
+
+            $holidays = array_merge($holidays, $fixed);
+        }
+
+        return $holidays;
+    }
+}
--- a/database/seeders/Kyungdong/KdPriceTableSeeder.php
+++ b/database/seeders/Kyungdong/KdPriceTableSeeder.php
@@ -0,0 +1,565 @@
+<?php
+
+namespace Database\Seeders\Kyungdong;
+
+use App\Models\Kyungdong\KdPriceTable;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * 경동기업 전용 단가 테이블 Seeder
+ *
+ * 5130 레거시 시스템의 price_* 테이블 데이터를 kd_price_tables로 마이그레이션
+ *
+ * 실행: php artisan db:seed --class="Database\Seeders\Kyungdong\KdPriceTableSeeder"
+ */
+class KdPriceTableSeeder extends Seeder
+{
+    private const TENANT_ID = 287;
+
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $this->command->info('');
+        $this->command->info('━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━');
+        $this->command->info('🔧 경동기업 단가 테이블 마이그레이션 (kd_price_tables)');
+        $this->command->info('━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━');
+
+        // 기존 데이터 삭제
+        DB::table('kd_price_tables')->where('tenant_id', self::TENANT_ID)->delete();
+        $this->command->info('   → 기존 데이터 삭제 완료');
+
+        // chandj 연결 가능 여부 확인
+        $chandjAvailable = $this->checkChandjConnection();
+
+        if ($chandjAvailable) {
+            $this->command->info('   → chandj 데이터베이스 연결됨');
+            $this->migrateFromChandj();
+        } else {
+            $this->command->warn('   → chandj 데이터베이스 연결 불가 - 샘플 데이터 사용');
+            $this->insertSampleData();
+        }
+
+        $count = DB::table('kd_price_tables')->where('tenant_id', self::TENANT_ID)->count();
+        $this->command->info('');
+        $this->command->info("✅ 완료: kd_price_tables {$count}건");
+    }
+
+    /**
+     * chandj 데이터베이스 연결 확인
+     */
+    private function checkChandjConnection(): bool
+    {
+        try {
+            DB::connection('chandj')->getPdo();
+
+            return true;
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * chandj 데이터베이스에서 마이그레이션
+     */
+    private function migrateFromChandj(): void
+    {
+        $this->migrateMotorPrices();
+        $this->migrateShaftPrices();
+        $this->migratePipePrices();
+        $this->migrateAnglePrices();
+        $this->migrateRawMaterialPrices();
+    }
+
+    /**
+     * price_motor → kd_price_tables
+     */
+    private function migrateMotorPrices(): void
+    {
+        $this->command->info('');
+        $this->command->info('📦 [1/5] price_motor 마이그레이션...');
+
+        $priceMotor = DB::connection('chandj')
+            ->table('price_motor')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $priceMotor || empty($priceMotor->itemList)) {
+            $this->command->info('   → 데이터 없음');
+
+            return;
+        }
+
+        $itemList = json_decode($priceMotor->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return;
+        }
+
+        $count = 0;
+        $now = now();
+
+        foreach ($itemList as $item) {
+            $col1 = $item['col1'] ?? '';  // 전압/카테고리 (220, 380, 제어기 등)
+            $col2 = $item['col2'] ?? '';  // 용량/품목명
+            $salesPrice = (float) str_replace(',', '', $item['col13'] ?? '0');
+
+            if (empty($col2) || $salesPrice <= 0) {
+                continue;
+            }
+
+            // 카테고리 결정
+            $category = match ($col1) {
+                '220', '380' => $col2, // 모터 용량 (150K, 300K 등)
+                default => $col1,       // 제어기, 방화, 방범 등
+            };
+
+            KdPriceTable::create([
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_MOTOR,
+                'item_name' => trim("{$col1} {$col2}"),
+                'category' => $category,
+                'spec1' => $col1,
+                'spec2' => $col2,
+                'unit_price' => $salesPrice,
+                'unit' => 'EA',
+                'raw_data' => $item,
+                'is_active' => true,
+            ]);
+            $count++;
+        }
+
+        $this->command->info("   → {$count}건 완료");
+    }
+
+    /**
+     * price_shaft → kd_price_tables
+     */
+    private function migrateShaftPrices(): void
+    {
+        $this->command->info('');
+        $this->command->info('📦 [2/5] price_shaft 마이그레이션...');
+
+        $priceShaft = DB::connection('chandj')
+            ->table('price_shaft')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $priceShaft || empty($priceShaft->itemList)) {
+            $this->command->info('   → 데이터 없음');
+
+            return;
+        }
+
+        $itemList = json_decode($priceShaft->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return;
+        }
+
+        $count = 0;
+
+        foreach ($itemList as $item) {
+            $size = $item['col4'] ?? '';      // 사이즈 (3, 4, 5인치)
+            $length = $item['col10'] ?? '';    // 길이 (m 단위)
+            $salesPrice = (float) str_replace(',', '', $item['col19'] ?? '0');
+
+            if (empty($size) || $salesPrice <= 0) {
+                continue;
+            }
+
+            KdPriceTable::create([
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_SHAFT,
+                'item_name' => "감기샤프트 {$size}인치 {$length}m",
+                'category' => '감기샤프트',
+                'spec1' => $size,
+                'spec2' => $length,
+                'unit_price' => $salesPrice,
+                'unit' => 'EA',
+                'raw_data' => $item,
+                'is_active' => true,
+            ]);
+            $count++;
+        }
+
+        $this->command->info("   → {$count}건 완료");
+    }
+
+    /**
+     * price_pipe → kd_price_tables
+     */
+    private function migratePipePrices(): void
+    {
+        $this->command->info('');
+        $this->command->info('📦 [3/5] price_pipe 마이그레이션...');
+
+        $pricePipe = DB::connection('chandj')
+            ->table('price_pipe')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $pricePipe || empty($pricePipe->itemList)) {
+            $this->command->info('   → 데이터 없음');
+
+            return;
+        }
+
+        $itemList = json_decode($pricePipe->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return;
+        }
+
+        $count = 0;
+
+        foreach ($itemList as $item) {
+            $length = $item['col2'] ?? '';     // 길이 (3000, 6000)
+            $thickness = $item['col4'] ?? '';  // 두께 (1.4)
+            $salesPrice = (float) str_replace(',', '', $item['col8'] ?? '0');
+
+            if (empty($thickness) || $salesPrice <= 0) {
+                continue;
+            }
+
+            KdPriceTable::create([
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_PIPE,
+                'item_name' => "각파이프 {$thickness}T {$length}mm",
+                'category' => '각파이프',
+                'spec1' => $thickness,
+                'spec2' => $length,
+                'unit_price' => $salesPrice,
+                'unit' => 'EA',
+                'raw_data' => $item,
+                'is_active' => true,
+            ]);
+            $count++;
+        }
+
+        $this->command->info("   → {$count}건 완료");
+    }
+
+    /**
+     * price_angle → kd_price_tables
+     */
+    private function migrateAnglePrices(): void
+    {
+        $this->command->info('');
+        $this->command->info('📦 [4/5] price_angle 마이그레이션...');
+
+        $priceAngle = DB::connection('chandj')
+            ->table('price_angle')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $priceAngle || empty($priceAngle->itemList)) {
+            $this->command->info('   → 데이터 없음');
+
+            return;
+        }
+
+        $itemList = json_decode($priceAngle->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return;
+        }
+
+        $count = 0;
+
+        foreach ($itemList as $item) {
+            $type = $item['col2'] ?? '';          // 타입 (스크린용, 철재용)
+            $bracketSize = $item['col3'] ?? '';   // 브라켓크기
+            $angleType = $item['col4'] ?? '';     // 앵글타입 (앵글3T, 앵글4T)
+            $thickness = $item['col10'] ?? '';    // 두께
+            $salesPrice = (float) str_replace(',', '', $item['col19'] ?? '0');
+
+            if (empty($type) || $salesPrice <= 0) {
+                continue;
+            }
+
+            KdPriceTable::create([
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_ANGLE,
+                'item_name' => "앵글 {$type} {$bracketSize} {$angleType}",
+                'category' => $type,
+                'spec1' => $bracketSize,
+                'spec2' => $angleType,
+                'spec3' => $thickness,
+                'unit_price' => $salesPrice,
+                'unit' => 'EA',
+                'raw_data' => $item,
+                'is_active' => true,
+            ]);
+            $count++;
+        }
+
+        $this->command->info("   → {$count}건 완료");
+    }
+
+    /**
+     * price_raw_materials → kd_price_tables
+     */
+    private function migrateRawMaterialPrices(): void
+    {
+        $this->command->info('');
+        $this->command->info('📦 [5/5] price_raw_materials 마이그레이션...');
+
+        $priceRaw = DB::connection('chandj')
+            ->table('price_raw_materials')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $priceRaw || empty($priceRaw->itemList)) {
+            $this->command->info('   → 데이터 없음');
+
+            return;
+        }
+
+        $itemList = json_decode($priceRaw->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return;
+        }
+
+        $count = 0;
+
+        foreach ($itemList as $item) {
+            $name = $item['col2'] ?? '';
+            $spec = $item['col3'] ?? '';
+            $salesPrice = (float) str_replace(',', '', $item['col19'] ?? $item['col13'] ?? '0');
+
+            if (empty($name) || $salesPrice <= 0) {
+                continue;
+            }
+
+            KdPriceTable::create([
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_RAW_MATERIAL,
+                'item_name' => $name,
+                'category' => '원자재',
+                'spec1' => $spec,
+                'unit_price' => $salesPrice,
+                'unit' => '㎡',
+                'raw_data' => $item,
+                'is_active' => true,
+            ]);
+            $count++;
+        }
+
+        $this->command->info("   → {$count}건 완료");
+    }
+
+    /**
+     * chandj 연결 불가 시 샘플 데이터 삽입
+     */
+    private function insertSampleData(): void
+    {
+        $this->command->info('');
+        $this->command->info('📦 샘플 데이터 삽입 중...');
+
+        // 모터 샘플 데이터 (5130 분석 결과 기반)
+        $motorData = [
+            ['category' => '150K', 'spec1' => '220', 'spec2' => '150K', 'unit_price' => 85000],
+            ['category' => '300K', 'spec1' => '220', 'spec2' => '300K', 'unit_price' => 120000],
+            ['category' => '400K', 'spec1' => '220', 'spec2' => '400K', 'unit_price' => 150000],
+            ['category' => '500K', 'spec1' => '220', 'spec2' => '500K', 'unit_price' => 180000],
+            ['category' => '600K', 'spec1' => '220', 'spec2' => '600K', 'unit_price' => 220000],
+            ['category' => '800K', 'spec1' => '220', 'spec2' => '800K', 'unit_price' => 280000],
+            ['category' => '1000K', 'spec1' => '220', 'spec2' => '1000K', 'unit_price' => 350000],
+            ['category' => '매립형', 'spec1' => '제어기', 'spec2' => '매립형', 'unit_price' => 45000],
+            ['category' => '노출형', 'spec1' => '제어기', 'spec2' => '노출형', 'unit_price' => 55000],
+            ['category' => '뒷박스', 'spec1' => '제어기', 'spec2' => '뒷박스', 'unit_price' => 35000],
+        ];
+
+        foreach ($motorData as $data) {
+            KdPriceTable::create(array_merge($data, [
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_MOTOR,
+                'item_name' => "모터/제어기 {$data['category']}",
+                'unit' => 'EA',
+                'is_active' => true,
+            ]));
+        }
+        $this->command->info('   → 모터/제어기 '.count($motorData).'건');
+
+        // 샤프트 샘플 데이터
+        $shaftData = [
+            ['spec1' => '3', 'spec2' => '3.0', 'unit_price' => 45000],
+            ['spec1' => '4', 'spec2' => '3.0', 'unit_price' => 55000],
+            ['spec1' => '5', 'spec2' => '3.0', 'unit_price' => 65000],
+            ['spec1' => '3', 'spec2' => '4.0', 'unit_price' => 60000],
+            ['spec1' => '4', 'spec2' => '4.0', 'unit_price' => 75000],
+            ['spec1' => '5', 'spec2' => '4.0', 'unit_price' => 90000],
+        ];
+
+        foreach ($shaftData as $data) {
+            KdPriceTable::create(array_merge($data, [
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_SHAFT,
+                'item_name' => "감기샤프트 {$data['spec1']}인치 {$data['spec2']}m",
+                'category' => '감기샤프트',
+                'unit' => 'EA',
+                'is_active' => true,
+            ]));
+        }
+        $this->command->info('   → 샤프트 '.count($shaftData).'건');
+
+        // 파이프 샘플 데이터
+        $pipeData = [
+            ['spec1' => '1.4', 'spec2' => '3000', 'unit_price' => 12000],
+            ['spec1' => '1.4', 'spec2' => '6000', 'unit_price' => 24000],
+        ];
+
+        foreach ($pipeData as $data) {
+            KdPriceTable::create(array_merge($data, [
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_PIPE,
+                'item_name' => "각파이프 {$data['spec1']}T {$data['spec2']}mm",
+                'category' => '각파이프',
+                'unit' => 'EA',
+                'is_active' => true,
+            ]));
+        }
+        $this->command->info('   → 파이프 '.count($pipeData).'건');
+
+        // 앵글 샘플 데이터
+        $angleData = [
+            ['category' => '스크린용', 'spec1' => '530*320', 'spec2' => '앵글3T', 'unit_price' => 8000],
+            ['category' => '스크린용', 'spec1' => '600*350', 'spec2' => '앵글3T', 'unit_price' => 10000],
+            ['category' => '스크린용', 'spec1' => '690*390', 'spec2' => '앵글4T', 'unit_price' => 12000],
+            ['category' => '철재용', 'spec1' => '530*320', 'spec2' => '앵글3T', 'unit_price' => 9000],
+            ['category' => '철재용', 'spec1' => '600*350', 'spec2' => '앵글3T', 'unit_price' => 11000],
+            ['category' => '철재용', 'spec1' => '690*390', 'spec2' => '앵글4T', 'unit_price' => 14000],
+        ];
+
+        foreach ($angleData as $data) {
+            KdPriceTable::create(array_merge($data, [
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_ANGLE,
+                'item_name' => "앵글 {$data['category']} {$data['spec1']} {$data['spec2']}",
+                'unit' => 'EA',
+                'is_active' => true,
+            ]));
+        }
+        $this->command->info('   → 앵글 '.count($angleData).'건');
+
+        // 원자재 샘플 데이터
+        $rawData = [
+            ['item_name' => '실리카', 'spec1' => '스크린용', 'unit_price' => 25000],
+            ['item_name' => '불투명', 'spec1' => '스크린용', 'unit_price' => 22000],
+            ['item_name' => '화이바원단', 'spec1' => '스크린용', 'unit_price' => 28000],
+        ];
+
+        foreach ($rawData as $data) {
+            KdPriceTable::create(array_merge($data, [
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_RAW_MATERIAL,
+                'category' => '원자재',
+                'unit' => '㎡',
+                'is_active' => true,
+            ]));
+        }
+        $this->command->info('   → 원자재 '.count($rawData).'건');
+
+        // BDmodels 샘플 데이터 (절곡품)
+        $this->insertBDModelsSampleData();
+    }
+
+    /**
+     * BDmodels 샘플 데이터 삽입 (절곡품)
+     */
+    private function insertBDModelsSampleData(): void
+    {
+        $bdmodelsData = [
+            // 케이스 (규격별 단가 - 원/m)
+            ['category' => '케이스', 'spec2' => '500*380', 'unit_price' => 15000, 'unit' => 'm'],
+            ['category' => '케이스', 'spec2' => '550*430', 'unit_price' => 18000, 'unit' => 'm'],
+            ['category' => '케이스', 'spec2' => '650*550', 'unit_price' => 22000, 'unit' => 'm'],
+
+            // 케이스 마구리 (규격별 단가 - 원/개)
+            ['category' => '마구리', 'spec2' => '500*380', 'unit_price' => 5000, 'unit' => 'EA'],
+            ['category' => '마구리', 'spec2' => '550*430', 'unit_price' => 6000, 'unit' => 'EA'],
+            ['category' => '마구리', 'spec2' => '650*550', 'unit_price' => 7500, 'unit' => 'EA'],
+
+            // 케이스용 연기차단재 (공통 단가 - 원/m)
+            ['category' => '케이스용 연기차단재', 'unit_price' => 3500, 'unit' => 'm'],
+
+            // 가이드레일 (모델+마감+규격별 단가 - 원/m)
+            ['category' => '가이드레일', 'item_code' => 'KSS01', 'spec1' => 'SUS', 'spec2' => '120*70', 'unit_price' => 12000, 'unit' => 'm'],
+            ['category' => '가이드레일', 'item_code' => 'KSS01', 'spec1' => 'SUS', 'spec2' => '120*100', 'unit_price' => 15000, 'unit' => 'm'],
+            ['category' => '가이드레일', 'item_code' => 'KSS01', 'spec1' => 'EGI', 'spec2' => '120*70', 'unit_price' => 10000, 'unit' => 'm'],
+            ['category' => '가이드레일', 'item_code' => 'KSS01', 'spec1' => 'EGI', 'spec2' => '120*100', 'unit_price' => 13000, 'unit' => 'm'],
+            ['category' => '가이드레일', 'item_code' => 'KWS01', 'spec1' => 'SUS', 'spec2' => '120*70', 'unit_price' => 13000, 'unit' => 'm'],
+            ['category' => '가이드레일', 'item_code' => 'KWS01', 'spec1' => 'SUS', 'spec2' => '120*100', 'unit_price' => 16000, 'unit' => 'm'],
+
+            // 가이드레일용 연기차단재 (공통 단가 - 원/m)
+            ['category' => '가이드레일용 연기차단재', 'unit_price' => 2500, 'unit' => 'm'],
+
+            // 하단마감재/하장바 (모델+마감별 단가 - 원/m)
+            ['category' => '하단마감재', 'item_code' => 'KSS01', 'spec1' => 'SUS', 'unit_price' => 8000, 'unit' => 'm'],
+            ['category' => '하단마감재', 'item_code' => 'KSS01', 'spec1' => 'EGI', 'unit_price' => 6500, 'unit' => 'm'],
+            ['category' => '하단마감재', 'item_code' => 'KWS01', 'spec1' => 'SUS', 'unit_price' => 8500, 'unit' => 'm'],
+
+            // L-BAR (모델별 단가 - 원/m)
+            ['category' => 'L-BAR', 'item_code' => 'KSS01', 'unit_price' => 4500, 'unit' => 'm'],
+            ['category' => 'L-BAR', 'item_code' => 'KWS01', 'unit_price' => 5000, 'unit' => 'm'],
+
+            // 보강평철 (공통 단가 - 원/m)
+            ['category' => '보강평철', 'unit_price' => 3000, 'unit' => 'm'],
+        ];
+
+        foreach ($bdmodelsData as $data) {
+            $itemCode = $data['item_code'] ?? null;
+            $spec1 = $data['spec1'] ?? null;
+            $spec2 = $data['spec2'] ?? null;
+
+            $itemName = $data['category'];
+            if ($itemCode) {
+                $itemName .= " {$itemCode}";
+            }
+            if ($spec1) {
+                $itemName .= " {$spec1}";
+            }
+            if ($spec2) {
+                $itemName .= " {$spec2}";
+            }
+
+            KdPriceTable::create([
+                'tenant_id' => self::TENANT_ID,
+                'table_type' => KdPriceTable::TYPE_BDMODELS,
+                'item_code' => $itemCode,
+                'item_name' => $itemName,
+                'category' => $data['category'],
+                'spec1' => $spec1,
+                'spec2' => $spec2,
+                'unit_price' => $data['unit_price'],
+                'unit' => $data['unit'],
+                'is_active' => true,
+            ]);
+        }
+        $this->command->info('   → BDmodels(절곡품) '.count($bdmodelsData).'건');
+    }
+}
--- a/database/seeders/Kyungdong/KyungdongItemSeeder.php
+++ b/database/seeders/Kyungdong/KyungdongItemSeeder.php
@@ -0,0 +1,911 @@
+<?php
+
+namespace Database\Seeders\Kyungdong;
+
+use Database\Seeders\DummyDataSeeder;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * 경동기업 품목/단가 마이그레이션 Seeder
+ *
+ * Phase 1.0: chandj.KDunitprice (601건) → items, prices
+ * Phase 1.1: chandj.models (18건) → items (FG), prices
+ * Phase 1.2: chandj.item_list (9건) → items (PT), prices
+ * Phase 2.1: chandj.BDmodels.seconditem → items (PT) 누락 부품 추가
+ * Phase 2.2: chandj.BDmodels → items.bom JSON (FG ↔ PT 연결)
+ * Phase 3.1: chandj.price_motor → items (SM) + prices 누락 품목
+ * Phase 3.2: chandj.price_raw_materials → items (RM) + prices 누락 품목
+ *
+ * @see docs/plans/kd-items-migration-plan.md
+ */
+class KyungdongItemSeeder extends Seeder
+{
+    /**
+     * item_div → item_type 매핑
+     */
+    private const ITEM_TYPE_MAP = [
+        '[제품]' => 'FG',
+        '[상품]' => 'FG',
+        '[반제품]' => 'PT',
+        '[부재료]' => 'SM',
+        '[원재료]' => 'RM',
+        '[무형상품]' => 'CS',
+    ];
+
+    /**
+     * finishing_type 약어 매핑
+     */
+    private const FINISHING_MAP = [
+        'SUS마감' => 'SUS',
+        'EGI마감' => 'EGI',
+    ];
+
+    /**
+     * 경동기업 품목/단가 마이그레이션 실행
+     */
+    public function run(): void
+    {
+        $tenantId = DummyDataSeeder::TENANT_ID;
+        $userId = DummyDataSeeder::USER_ID;
+
+        $this->command->info('🚀 경동기업 품목/단가 마이그레이션 시작...');
+        $this->command->info("   대상 테넌트: ID {$tenantId}");
+
+        // 1. 기존 데이터 삭제
+        $this->cleanupExistingData($tenantId);
+
+        // Phase 1.0: KDunitprice → items
+        $itemCount = $this->migrateItems($tenantId, $userId);
+
+        // Phase 1.1: models → items (FG)
+        $modelCount = $this->migrateModels($tenantId, $userId);
+
+        // Phase 1.2: item_list → items (PT)
+        $itemListCount = $this->migrateItemList($tenantId, $userId);
+
+        // Phase 2.1: BDmodels.seconditem → items (PT) 누락 부품
+        $bdPartsCount = $this->migrateBDmodelsParts($tenantId, $userId);
+
+        // prices 생성 (모든 items 기반)
+        $priceCount = $this->migratePrices($tenantId, $userId);
+
+        // Phase 2.2: BDmodels → items.bom JSON
+        $bomCount = $this->migrateBom($tenantId);
+
+        // Phase 3.1: price_motor → items (SM) + prices
+        $motorResult = $this->migratePriceMotor($tenantId, $userId);
+
+        // Phase 3.2: price_raw_materials → items (RM) + prices
+        $rawMatResult = $this->migratePriceRawMaterials($tenantId, $userId);
+
+        $totalItems = $itemCount + $modelCount + $itemListCount + $bdPartsCount + $motorResult['items'] + $rawMatResult['items'];
+        $totalPrices = $priceCount + $motorResult['prices'] + $rawMatResult['prices'];
+
+        $this->command->info('');
+        $this->command->info('✅ 마이그레이션 완료:');
+        $this->command->info("   → items: {$totalItems}건");
+        $this->command->info("      - KDunitprice: {$itemCount}건");
+        $this->command->info("      - models: {$modelCount}건");
+        $this->command->info("      - item_list: {$itemListCount}건");
+        $this->command->info("      - BDmodels부품: {$bdPartsCount}건");
+        $this->command->info("      - price_motor: {$motorResult['items']}건");
+        $this->command->info("      - price_raw_materials: {$rawMatResult['items']}건");
+        $this->command->info("   → prices: {$totalPrices}건");
+        $this->command->info("   → BOM 연결: {$bomCount}건");
+    }
+
+    /**
+     * 기존 데이터 삭제 (tenant_id 기준)
+     */
+    private function cleanupExistingData(int $tenantId): void
+    {
+        $this->command->info('');
+        $this->command->info('🧹 기존 데이터 삭제 중...');
+
+        // prices 먼저 삭제 (FK 관계)
+        $priceCount = DB::table('prices')->where('tenant_id', $tenantId)->count();
+        DB::table('prices')->where('tenant_id', $tenantId)->delete();
+        $this->command->info("   → prices: {$priceCount}건 삭제");
+
+        // items 삭제
+        $itemCount = DB::table('items')->where('tenant_id', $tenantId)->count();
+        DB::table('items')->where('tenant_id', $tenantId)->delete();
+        $this->command->info("   → items: {$itemCount}건 삭제");
+    }
+
+    /**
+     * KDunitprice → items 마이그레이션
+     */
+    private function migrateItems(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('📦 KDunitprice → items 마이그레이션...');
+
+        // chandj.KDunitprice에서 데이터 조회 (is_deleted=NULL이 활성 상태)
+        $kdItems = DB::connection('chandj')
+            ->table('KDunitprice')
+            ->whereNull('is_deleted')
+            ->whereNotNull('prodcode')
+            ->where('prodcode', '!=', '')
+            ->get();
+
+        $this->command->info("   → 소스 데이터: {$kdItems->count()}건");
+
+        $items = [];
+        $now = now();
+        $batchCount = 0;
+
+        foreach ($kdItems as $kd) {
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => $this->mapItemType($kd->item_div),
+                'code' => $kd->prodcode,
+                'name' => $kd->item_name,
+                'unit' => $kd->unit,
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => null,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'spec' => $kd->spec,
+                    'item_div' => $kd->item_div,
+                    'legacy_source' => 'KDunitprice',
+                    'legacy_num' => $kd->num,
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+
+            // 500건씩 배치 INSERT
+            if (count($items) >= 500) {
+                DB::table('items')->insert($items);
+                $batchCount += count($items);
+                $this->command->info("      → {$batchCount}건 완료...");
+                $items = [];
+            }
+        }
+
+        // 남은 데이터 INSERT
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+            $batchCount += count($items);
+        }
+
+        $this->command->info("   ✓ items: {$batchCount}건 생성 완료");
+
+        return $batchCount;
+    }
+
+    /**
+     * items 기반 → prices 마이그레이션
+     */
+    private function migratePrices(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('💰 items → prices 마이그레이션...');
+
+        // 생성된 items 조회
+        $items = DB::table('items')
+            ->where('tenant_id', $tenantId)
+            ->get(['id', 'code', 'item_type', 'attributes']);
+
+        // KDunitprice 단가 (code → unitprice)
+        $kdPrices = DB::connection('chandj')
+            ->table('KDunitprice')
+            ->whereNull('is_deleted')
+            ->whereNotNull('prodcode')
+            ->where('prodcode', '!=', '')
+            ->pluck('unitprice', 'prodcode');
+
+        // item_list 단가 (item_name → col13)
+        $itemListPrices = DB::connection('chandj')
+            ->table('item_list')
+            ->pluck('col13', 'item_name');
+
+        $prices = [];
+        $now = now();
+        $batchCount = 0;
+
+        foreach ($items as $item) {
+            $attributes = json_decode($item->attributes, true) ?? [];
+            $legacySource = $attributes['legacy_source'] ?? '';
+
+            // 소스별 단가 결정
+            $unitPrice = match ($legacySource) {
+                'KDunitprice' => $kdPrices[$item->code] ?? 0,
+                'item_list' => $itemListPrices[$attributes['legacy_num'] ? $this->getItemListName($item->code) : ''] ?? $attributes['base_price'] ?? 0,
+                'models' => 0, // models는 단가 없음
+                default => 0,
+            };
+
+            // item_list의 경우 attributes에 저장된 base_price 사용
+            if ($legacySource === 'item_list' && isset($attributes['base_price'])) {
+                $unitPrice = $attributes['base_price'];
+            }
+
+            $prices[] = [
+                'tenant_id' => $tenantId,
+                'item_type_code' => $item->item_type,
+                'item_id' => $item->id,
+                'client_group_id' => null,
+                'purchase_price' => 0,
+                'processing_cost' => null,
+                'loss_rate' => null,
+                'margin_rate' => null,
+                'sales_price' => $unitPrice,
+                'rounding_rule' => 'round',
+                'rounding_unit' => 1,
+                'supplier' => null,
+                'effective_from' => now()->toDateString(),
+                'effective_to' => null,
+                'note' => "{$legacySource} 마이그레이션",
+                'status' => 'active',
+                'is_final' => false,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+
+            // 500건씩 배치 INSERT
+            if (count($prices) >= 500) {
+                DB::table('prices')->insert($prices);
+                $batchCount += count($prices);
+                $this->command->info("      → {$batchCount}건 완료...");
+                $prices = [];
+            }
+        }
+
+        // 남은 데이터 INSERT
+        if (! empty($prices)) {
+            DB::table('prices')->insert($prices);
+            $batchCount += count($prices);
+        }
+
+        $this->command->info("   ✓ prices: {$batchCount}건 생성 완료");
+
+        return $batchCount;
+    }
+
+    /**
+     * PT-{name} 코드에서 name 추출
+     */
+    private function getItemListName(string $code): string
+    {
+        return str_starts_with($code, 'PT-') ? substr($code, 3) : '';
+    }
+
+    /**
+     * Phase 1.1: models → items (FG) 마이그레이션
+     */
+    private function migrateModels(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 1.1] models → items (FG) 마이그레이션...');
+
+        $models = DB::connection('chandj')
+            ->table('models')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->get();
+
+        $this->command->info("   → 소스 데이터: {$models->count()}건");
+
+        $items = [];
+        $now = now();
+
+        foreach ($models as $model) {
+            $finishingShort = self::FINISHING_MAP[$model->finishing_type] ?? 'STD';
+            $code = "FG-{$model->model_name}-{$model->guiderail_type}-{$finishingShort}";
+            $name = "{$model->model_name} {$model->major_category} {$model->finishing_type} {$model->guiderail_type}";
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'FG',
+                'code' => $code,
+                'name' => trim($name),
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => $model->major_category,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'model_name' => $model->model_name,
+                    'major_category' => $model->major_category,
+                    'finishing_type' => $model->finishing_type,
+                    'guiderail_type' => $model->guiderail_type,
+                    'legacy_source' => 'models',
+                    'legacy_model_id' => $model->model_id,
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        $this->command->info("   ✓ items (FG): {$models->count()}건 생성 완료");
+
+        return $models->count();
+    }
+
+    /**
+     * Phase 1.2: item_list → items (PT) 마이그레이션
+     */
+    private function migrateItemList(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 1.2] item_list → items (PT) 마이그레이션...');
+
+        $itemList = DB::connection('chandj')
+            ->table('item_list')
+            ->get();
+
+        $this->command->info("   → 소스 데이터: {$itemList->count()}건");
+
+        $items = [];
+        $now = now();
+
+        foreach ($itemList as $item) {
+            $code = "PT-{$item->item_name}";
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'PT',
+                'code' => $code,
+                'name' => $item->item_name,
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => null,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'base_price' => $item->col13,
+                    'legacy_source' => 'item_list',
+                    'legacy_num' => $item->num,
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        $this->command->info("   ✓ items (PT): {$itemList->count()}건 생성 완료");
+
+        return $itemList->count();
+    }
+
+    /**
+     * item_div → item_type 매핑
+     */
+    private function mapItemType(?string $itemDiv): string
+    {
+        return self::ITEM_TYPE_MAP[$itemDiv] ?? 'SM';
+    }
+
+    /**
+     * Phase 2.1: BDmodels.seconditem → items (PT) 누락 부품 추가
+     *
+     * item_list에 없는 BDmodels.seconditem을 PT items로 생성
+     */
+    private function migrateBDmodelsParts(int $tenantId, int $userId): int
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 2.1] BDmodels.seconditem → items (PT) 누락 부품...');
+
+        // BDmodels에서 고유한 seconditem 목록 조회
+        $bdSecondItems = DB::connection('chandj')
+            ->table('BDmodels')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->whereNotNull('seconditem')
+            ->where('seconditem', '!=', '')
+            ->distinct()
+            ->pluck('seconditem');
+
+        // 이미 존재하는 PT items 코드 조회
+        $existingPtCodes = DB::table('items')
+            ->where('tenant_id', $tenantId)
+            ->where('item_type', 'PT')
+            ->pluck('code')
+            ->map(fn ($code) => str_starts_with($code, 'PT-') ? substr($code, 3) : $code)
+            ->toArray();
+
+        $items = [];
+        $now = now();
+
+        foreach ($bdSecondItems as $secondItem) {
+            // 이미 PT items에 있으면 스킵
+            if (in_array($secondItem, $existingPtCodes)) {
+                continue;
+            }
+
+            $code = "PT-{$secondItem}";
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'PT',
+                'code' => $code,
+                'name' => $secondItem,
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => null,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'legacy_source' => 'BDmodels_seconditem',
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        $this->command->info("   → 소스 데이터: {$bdSecondItems->count()}건 (중복 제외 ".count($items).'건 신규)');
+        $this->command->info('   ✓ items (PT): '.count($items).'건 생성 완료');
+
+        return count($items);
+    }
+
+    /**
+     * Phase 2.2: BDmodels → items.bom JSON (FG ↔ PT 연결)
+     *
+     * models 기반 FG items에 BOM 연결
+     * bom: [{child_item_id: X, quantity: Y}, ...]
+     */
+    private function migrateBom(int $tenantId): int
+    {
+        $this->command->info('');
+        $this->command->info('🔗 [Phase 2.2] BDmodels → items.bom JSON 연결...');
+
+        // PT items 조회 (code → id 매핑)
+        $ptItems = DB::table('items')
+            ->where('tenant_id', $tenantId)
+            ->where('item_type', 'PT')
+            ->pluck('id', 'code')
+            ->toArray();
+
+        // PT- prefix 없는 버전도 매핑 추가
+        $ptItemsByName = [];
+        foreach ($ptItems as $code => $id) {
+            $name = str_starts_with($code, 'PT-') ? substr($code, 3) : $code;
+            $ptItemsByName[$name] = $id;
+        }
+
+        // FG items 조회 (models 기반)
+        $fgItems = DB::table('items')
+            ->where('tenant_id', $tenantId)
+            ->where('item_type', 'FG')
+            ->whereNotNull('attributes')
+            ->get(['id', 'code', 'attributes']);
+
+        // BDmodels 데이터 조회
+        $bdModels = DB::connection('chandj')
+            ->table('BDmodels')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->whereNotNull('model_name')
+            ->where('model_name', '!=', '')
+            ->get(['model_name', 'seconditem', 'savejson']);
+
+        // model_name → seconditems 그룹핑
+        $modelBomMap = [];
+        foreach ($bdModels as $bd) {
+            if (empty($bd->seconditem)) {
+                continue;
+            }
+
+            $modelName = $bd->model_name;
+            if (! isset($modelBomMap[$modelName])) {
+                $modelBomMap[$modelName] = [];
+            }
+
+            // savejson에서 수량 파싱 (col8이 수량)
+            $quantity = 1;
+            if (! empty($bd->savejson)) {
+                $json = json_decode($bd->savejson, true);
+                if (is_array($json) && ! empty($json)) {
+                    // 첫 번째 항목의 col8(수량) 사용
+                    $quantity = (int) ($json[0]['col8'] ?? 1);
+                }
+            }
+
+            // 중복 체크 후 추가
+            $found = false;
+            foreach ($modelBomMap[$modelName] as &$existing) {
+                if ($existing['seconditem'] === $bd->seconditem) {
+                    $found = true;
+                    break;
+                }
+            }
+            if (! $found) {
+                $modelBomMap[$modelName][] = [
+                    'seconditem' => $bd->seconditem,
+                    'quantity' => $quantity,
+                ];
+            }
+        }
+
+        $updatedCount = 0;
+
+        foreach ($fgItems as $fgItem) {
+            $attributes = json_decode($fgItem->attributes, true) ?? [];
+            $modelName = $attributes['model_name'] ?? null;
+
+            if (empty($modelName) || ! isset($modelBomMap[$modelName])) {
+                continue;
+            }
+
+            $bomArray = [];
+            foreach ($modelBomMap[$modelName] as $bomItem) {
+                $childItemId = $ptItemsByName[$bomItem['seconditem']] ?? null;
+                if ($childItemId) {
+                    $bomArray[] = [
+                        'child_item_id' => $childItemId,
+                        'quantity' => $bomItem['quantity'],
+                    ];
+                }
+            }
+
+            if (! empty($bomArray)) {
+                DB::table('items')
+                    ->where('id', $fgItem->id)
+                    ->update(['bom' => json_encode($bomArray)]);
+                $updatedCount++;
+            }
+        }
+
+        $this->command->info('   → BDmodels 모델: '.count($modelBomMap).'개');
+        $this->command->info("   ✓ items.bom 연결: {$updatedCount}건 완료");
+
+        return $updatedCount;
+    }
+
+    /**
+     * Phase 3.1: price_motor → items (SM) + prices
+     *
+     * price_motor JSON에서 누락된 품목만 추가
+     * - 제어기, 방화/방범 콘트롤박스, 스위치, 리모콘 등
+     *
+     * @return array{items: int, prices: int}
+     */
+    private function migratePriceMotor(int $tenantId, int $userId): array
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 3.1] price_motor → items (SM) 누락 품목...');
+
+        // 최신 price_motor 데이터 조회
+        $priceMotor = DB::connection('chandj')
+            ->table('price_motor')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $priceMotor || empty($priceMotor->itemList)) {
+            $this->command->info('   → 소스 데이터 없음');
+
+            return ['items' => 0, 'prices' => 0];
+        }
+
+        $itemList = json_decode($priceMotor->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return ['items' => 0, 'prices' => 0];
+        }
+
+        // 기존 items 이름 조회 (중복 체크용)
+        $existingNames = DB::table('items')
+            ->where('tenant_id', $tenantId)
+            ->pluck('name')
+            ->map(fn ($n) => mb_strtolower($n))
+            ->toArray();
+
+        $items = [];
+        $now = now();
+        $newItemCodes = [];
+
+        foreach ($itemList as $idx => $item) {
+            $col1 = $item['col1'] ?? '';  // 전압/카테고리 (220, 380, 제어기, 방화, 방범)
+            $col2 = $item['col2'] ?? '';  // 용량/품목명
+            $salesPrice = (float) str_replace(',', '', $item['col13'] ?? '0');
+
+            // 모터 품목은 KDunitprice에 이미 있으므로 스킵
+            if (in_array($col1, ['220', '380'])) {
+                continue;
+            }
+
+            // 품목명 생성
+            $name = trim("{$col1} {$col2}");
+            if (empty($name) || $name === ' ') {
+                continue;
+            }
+
+            // 이미 존재하는 품목 스킵 (유사 이름 체크)
+            $nameLower = mb_strtolower($name);
+            $exists = false;
+            foreach ($existingNames as $existingName) {
+                if (str_contains($existingName, $nameLower) || str_contains($nameLower, $existingName)) {
+                    $exists = true;
+                    break;
+                }
+            }
+            if ($exists) {
+                continue;
+            }
+
+            // 코드 생성
+            $code = 'PM-'.str_pad($idx + 1, 3, '0', STR_PAD_LEFT);
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'SM',
+                'code' => $code,
+                'name' => $name,
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => null,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'price_category' => $col1,
+                    'price_spec' => $col2,
+                    'legacy_source' => 'price_motor',
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+
+            $newItemCodes[$code] = $salesPrice;
+            $existingNames[] = $nameLower;  // 중복 방지
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        // prices 생성
+        $priceCount = 0;
+        if (! empty($newItemCodes)) {
+            $newItems = DB::table('items')
+                ->where('tenant_id', $tenantId)
+                ->whereIn('code', array_keys($newItemCodes))
+                ->get(['id', 'code', 'item_type']);
+
+            $prices = [];
+            foreach ($newItems as $item) {
+                $prices[] = [
+                    'tenant_id' => $tenantId,
+                    'item_type_code' => $item->item_type,
+                    'item_id' => $item->id,
+                    'client_group_id' => null,
+                    'purchase_price' => 0,
+                    'processing_cost' => null,
+                    'loss_rate' => null,
+                    'margin_rate' => null,
+                    'sales_price' => $newItemCodes[$item->code],
+                    'rounding_rule' => 'round',
+                    'rounding_unit' => 1,
+                    'supplier' => null,
+                    'effective_from' => $priceMotor->registedate ?? now()->toDateString(),
+                    'effective_to' => null,
+                    'note' => 'price_motor 마이그레이션',
+                    'status' => 'active',
+                    'is_final' => false,
+                    'created_by' => $userId,
+                    'updated_by' => $userId,
+                    'created_at' => $now,
+                    'updated_at' => $now,
+                ];
+            }
+
+            if (! empty($prices)) {
+                DB::table('prices')->insert($prices);
+                $priceCount = count($prices);
+            }
+        }
+
+        $this->command->info('   → 소스 데이터: '.count($itemList).'건 (누락 '.count($items).'건 추가)');
+        $this->command->info('   ✓ items: '.count($items).'건, prices: '.$priceCount.'건 생성 완료');
+
+        return ['items' => count($items), 'prices' => $priceCount];
+    }
+
+    /**
+     * Phase 3.2: price_raw_materials → items (RM) + prices
+     *
+     * price_raw_materials JSON에서 누락된 원자재 품목 추가
+     *
+     * @return array{items: int, prices: int}
+     */
+    private function migratePriceRawMaterials(int $tenantId, int $userId): array
+    {
+        $this->command->info('');
+        $this->command->info('📦 [Phase 3.2] price_raw_materials → items (RM) 누락 품목...');
+
+        // 최신 price_raw_materials 데이터 조회
+        $priceRaw = DB::connection('chandj')
+            ->table('price_raw_materials')
+            ->where(function ($q) {
+                $q->where('is_deleted', 0)->orWhereNull('is_deleted');
+            })
+            ->orderByDesc('registedate')
+            ->first();
+
+        if (! $priceRaw || empty($priceRaw->itemList)) {
+            $this->command->info('   → 소스 데이터 없음');
+
+            return ['items' => 0, 'prices' => 0];
+        }
+
+        $itemList = json_decode($priceRaw->itemList, true);
+        if (! is_array($itemList)) {
+            $this->command->info('   → JSON 파싱 실패');
+
+            return ['items' => 0, 'prices' => 0];
+        }
+
+        // 기존 items 이름 조회 (중복 체크용)
+        $existingNames = DB::table('items')
+            ->where('tenant_id', $tenantId)
+            ->pluck('name')
+            ->map(fn ($n) => mb_strtolower($n))
+            ->toArray();
+
+        $items = [];
+        $now = now();
+        $newItemCodes = [];
+
+        foreach ($itemList as $idx => $item) {
+            $col1 = $item['col1'] ?? '';  // 카테고리 (슬랫, 스크린)
+            $col2 = $item['col2'] ?? '';  // 품목명 (방화, 실리카, 화이바)
+            $salesPrice = (float) str_replace(',', '', $item['col13'] ?? '0');
+
+            // 품목명 생성
+            $name = trim("{$col1} {$col2}");
+            if (empty($name) || $name === ' ') {
+                continue;
+            }
+
+            // 이미 존재하는 품목 스킵
+            $nameLower = mb_strtolower($name);
+            $exists = false;
+            foreach ($existingNames as $existingName) {
+                // 정확히 일치하거나 유사한 이름 체크
+                $col2Lower = mb_strtolower($col2);
+                if (str_contains($existingName, $col2Lower) || $existingName === $nameLower) {
+                    $exists = true;
+                    break;
+                }
+            }
+            if ($exists) {
+                continue;
+            }
+
+            // 코드 생성
+            $code = 'RM-'.str_pad($idx + 1, 3, '0', STR_PAD_LEFT);
+
+            $items[] = [
+                'tenant_id' => $tenantId,
+                'item_type' => 'RM',
+                'code' => $code,
+                'name' => $name,
+                'unit' => 'EA',
+                'category_id' => null,
+                'process_type' => null,
+                'item_category' => $col1,
+                'bom' => null,
+                'attributes' => json_encode([
+                    'raw_category' => $col1,
+                    'raw_name' => $col2,
+                    'legacy_source' => 'price_raw_materials',
+                ]),
+                'attributes_archive' => null,
+                'options' => null,
+                'description' => null,
+                'is_active' => true,
+                'created_by' => $userId,
+                'updated_by' => $userId,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ];
+
+            $newItemCodes[$code] = $salesPrice;
+            $existingNames[] = $nameLower;
+        }
+
+        if (! empty($items)) {
+            DB::table('items')->insert($items);
+        }
+
+        // prices 생성
+        $priceCount = 0;
+        if (! empty($newItemCodes)) {
+            $newItems = DB::table('items')
+                ->where('tenant_id', $tenantId)
+                ->whereIn('code', array_keys($newItemCodes))
+                ->get(['id', 'code', 'item_type']);
+
+            $prices = [];
+            foreach ($newItems as $item) {
+                $prices[] = [
+                    'tenant_id' => $tenantId,
+                    'item_type_code' => $item->item_type,
+                    'item_id' => $item->id,
+                    'client_group_id' => null,
+                    'purchase_price' => 0,
+                    'processing_cost' => null,
+                    'loss_rate' => null,
+                    'margin_rate' => null,
+                    'sales_price' => $newItemCodes[$item->code],
+                    'rounding_rule' => 'round',
+                    'rounding_unit' => 1,
+                    'supplier' => null,
+                    'effective_from' => $priceRaw->registedate ?? now()->toDateString(),
+                    'effective_to' => null,
+                    'note' => 'price_raw_materials 마이그레이션',
+                    'status' => 'active',
+                    'is_final' => false,
+                    'created_by' => $userId,
+                    'updated_by' => $userId,
+                    'created_at' => $now,
+                    'updated_at' => $now,
+                ];
+            }
+
+            if (! empty($prices)) {
+                DB::table('prices')->insert($prices);
+                $priceCount = count($prices);
+            }
+        }
+
+        $this->command->info('   → 소스 데이터: '.count($itemList).'건 (누락 '.count($items).'건 추가)');
+        $this->command->info('   ✓ items: '.count($items).'건, prices: '.$priceCount.'건 생성 완료');
+
+        return ['items' => count($items), 'prices' => $priceCount];
+    }
+}
--- a/database/seeders/QuoteItemCategorySeeder.php
+++ b/database/seeders/QuoteItemCategorySeeder.php
@@ -0,0 +1,131 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * 견적 품목 카테고리 시더
+ *
+ * 상위 카테고리 추가 및 기존 세부 항목 연결
+ * - 본체, 절곡품(>가이드레일,케이스,하단마감재), 모터&제어기, 부자재
+ */
+class QuoteItemCategorySeeder extends Seeder
+{
+    public function run(): void
+    {
+        $tenantId = 1;
+        $codeGroup = 'item_category';
+        $now = now();
+
+        // 1. 상위 카테고리 추가
+        $parentCategories = [
+            ['code' => 'BODY', 'name' => '본체', 'sort_order' => 1],
+            ['code' => 'BENDING', 'name' => '절곡품', 'sort_order' => 2],
+            ['code' => 'MOTOR_CTRL', 'name' => '모터 & 제어기', 'sort_order' => 3],
+            ['code' => 'ACCESSORY', 'name' => '부자재', 'sort_order' => 4],
+        ];
+
+        $parentIds = [];
+        foreach ($parentCategories as $cat) {
+            // 이미 존재하면 업데이트, 없으면 생성
+            DB::table('categories')->updateOrInsert(
+                [
+                    'tenant_id' => $tenantId,
+                    'code_group' => $codeGroup,
+                    'code' => $cat['code'],
+                ],
+                [
+                    'parent_id' => null,
+                    'name' => $cat['name'],
+                    'sort_order' => $cat['sort_order'],
+                    'is_active' => true,
+                    'updated_at' => $now,
+                    'created_at' => $now,
+                ]
+            );
+
+            // ID 조회
+            $parentIds[$cat['code']] = DB::table('categories')
+                ->where('tenant_id', $tenantId)
+                ->where('code_group', $codeGroup)
+                ->where('code', $cat['code'])
+                ->value('id');
+        }
+
+        // 2. 절곡품 하위 3개 중간 카테고리 추가
+        $bendingSubCategories = [
+            ['code' => 'BENDING_GUIDE', 'name' => '가이드레일', 'sort_order' => 1],
+            ['code' => 'BENDING_CASE', 'name' => '케이스', 'sort_order' => 2],
+            ['code' => 'BENDING_BOTTOM', 'name' => '하단마감재', 'sort_order' => 3],
+        ];
+
+        $bendingSubIds = [];
+        foreach ($bendingSubCategories as $cat) {
+            // 이미 존재하면 업데이트, 없으면 생성
+            DB::table('categories')->updateOrInsert(
+                [
+                    'tenant_id' => $tenantId,
+                    'code_group' => $codeGroup,
+                    'code' => $cat['code'],
+                ],
+                [
+                    'parent_id' => $parentIds['BENDING'],
+                    'name' => $cat['name'],
+                    'sort_order' => $cat['sort_order'],
+                    'is_active' => true,
+                    'updated_at' => $now,
+                    'created_at' => $now,
+                ]
+            );
+
+            // ID 조회
+            $bendingSubIds[$cat['code']] = DB::table('categories')
+                ->where('tenant_id', $tenantId)
+                ->where('code_group', $codeGroup)
+                ->where('code', $cat['code'])
+                ->value('id');
+        }
+
+        // 3. 기존 세부 항목들의 parent_id 업데이트
+        $mappings = [
+            // 본체
+            'BODY' => ['SILICA_BODY', 'WIRE_BODY', 'FIBER_BODY', 'COLUMNLESS_BODY', 'SLAT_BODY'],
+
+            // 절곡품 > 가이드레일
+            'BENDING_GUIDE' => ['GUIDE_RAIL', 'SMOKE_SEAL'],
+
+            // 절곡품 > 케이스
+            'BENDING_CASE' => ['SHUTTER_BOX', 'TOP_COVER', 'END_PLATE'],
+
+            // 절곡품 > 하단마감재
+            'BENDING_BOTTOM' => ['BOTTOM_TRIM', 'HAJANG_BAR', 'SPECIAL_TRIM', 'FLOOR_CUT_PLATE'],
+
+            // 모터 & 제어기
+            'MOTOR_CTRL' => ['MOTOR_SET', 'INTERLOCK_CTRL', 'EMBED_BACK_BOX'],
+
+            // 부자재
+            'ACCESSORY' => ['JOINT_BAR', 'SQUARE_PIPE', 'WINDING_SHAFT', 'ANGLE', 'ROUND_BAR', 'L_BAR', 'REINF_FLAT_BAR', 'WEIGHT_FLAT_BAR'],
+        ];
+
+        foreach ($mappings as $parentCode => $childCodes) {
+            // 상위 카테고리 ID 찾기
+            $parentId = $parentIds[$parentCode] ?? $bendingSubIds[$parentCode] ?? null;
+
+            if ($parentId) {
+                DB::table('categories')
+                    ->where('tenant_id', $tenantId)
+                    ->where('code_group', $codeGroup)
+                    ->whereIn('code', $childCodes)
+                    ->whereNull('deleted_at')
+                    ->update(['parent_id' => $parentId, 'updated_at' => $now]);
+            }
+        }
+
+        $this->command->info('견적 품목 카테고리 시딩 완료!');
+        $this->command->info('- 상위 카테고리 4개 추가');
+        $this->command->info('- 절곡품 하위 카테고리 3개 추가');
+        $this->command->info('- 기존 세부 항목 parent_id 연결 완료');
+    }
+}