diff --git a/LOGICAL_RELATIONSHIPS.md b/LOGICAL_RELATIONSHIPS.md
index 9c95aa1..97ac244 100644
--- a/LOGICAL_RELATIONSHIPS.md
+++ b/LOGICAL_RELATIONSHIPS.md
@@ -1,6 +1,6 @@
 # 논리적 데이터베이스 관계 문서
 
-> **자동 생성**: 2025-12-26 18:32:26
+> **자동 생성**: 2025-12-29 18:06:50
 > **소스**: Eloquent 모델 관계 분석
 
 ## 📊 모델별 관계 현황
@@ -51,8 +51,8 @@ ### posts
 **모델**: `App\Models\Boards\Post`
 
 - **board()**: belongsTo → `boards`
+- **files()**: hasMany → `files`
 - **comments()**: hasMany → `board_comments`
-- **files()**: morphMany → `files`
 
 ### post_custom_field_values
 **모델**: `App\Models\Boards\PostCustomFieldValue`
@@ -206,6 +206,11 @@ ### item_details
 
 - **item()**: belongsTo → `items`
 
+### item_receipts
+**모델**: `App\Models\Items\ItemReceipt`
+
+- **item()**: belongsTo → `items`
+
 ### login_tokens
 **모델**: `App\Models\LoginToken`
 
@@ -222,23 +227,6 @@ ### main_request_flows
 - **mainRequest()**: belongsTo → `main_requests`
 - **flowable()**: morphTo → `(Polymorphic)`
 
-### material_inspections
-**모델**: `App\Models\Materials\MaterialInspection`
-
-- **receipt()**: belongsTo → `material_receipts`
-- **items()**: hasMany → `material_inspection_items`
-
-### material_inspection_items
-**모델**: `App\Models\Materials\MaterialInspectionItem`
-
-- **inspection()**: belongsTo → `material_inspections`
-
-### material_receipts
-**모델**: `App\Models\Materials\MaterialReceipt`
-
-- **item()**: belongsTo → `items`
-- **inspections()**: hasMany → `material_inspections`
-
 ### users
 **모델**: `App\Models\Members\User`
 
@@ -361,6 +349,16 @@ ### popups
 - **creator()**: belongsTo → `users`
 - **updater()**: belongsTo → `users`
 
+### process
+**모델**: `App\Models\Process`
+
+- **classificationRules()**: hasMany → `process_classification_rules`
+
+### process_classification_rules
+**모델**: `App\Models\ProcessClassificationRule`
+
+- **process()**: belongsTo → `processes`
+
 ### work_orders
 **모델**: `App\Models\Production\WorkOrder`
 
@@ -419,6 +417,11 @@ ### push_notification_settings
 **모델**: `App\Models\PushNotificationSetting`
 
 
+### inspections
+**모델**: `App\Models\Qualitys\Inspection`
+
+- **item()**: belongsTo → `items`
+
 ### lots
 **모델**: `App\Models\Qualitys\Lot`
 
@@ -701,6 +704,7 @@ ### sites
 ### stocks
 **모델**: `App\Models\Tenants\Stock`
 
+- **item()**: belongsTo → `items`
 - **creator()**: belongsTo → `users`
 - **lots()**: hasMany → `stock_lots`
 
diff --git a/app/Models/Items/ItemReceipt.php b/app/Models/Items/ItemReceipt.php
new file mode 100644
index 0000000..87d46d2
--- /dev/null
+++ b/app/Models/Items/ItemReceipt.php
@@ -0,0 +1,113 @@
+<?php
+
+namespace App\Models\Items;
+
+use App\Models\Scopes\BelongsToTenant;
+use App\Models\Tenants\User;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * 품목 입고 모델
+ *
+ * @property int $id
+ * @property int|null $item_id 품목 ID
+ * @property int $tenant_id 테넌트 ID
+ * @property string $receipt_date 입고일
+ * @property string $lot_number LOT번호
+ * @property float $received_qty 입고수량
+ * @property string $unit 단위
+ * @property string|null $supplier_name 공급업체명
+ * @property string|null $manufacturer_name 제조업체명
+ * @property float|null $purchase_price_excl_vat 매입단가(부가세 제외)
+ * @property float|null $weight_kg 중량(kg)
+ * @property string $status_code 상태코드
+ * @property string $is_inspection 검사여부 (Y/N)
+ * @property string|null $inspection_date 검사일
+ * @property string|null $remarks 비고
+ *
+ * @mixin IdeHelperItemReceipt
+ */
+class ItemReceipt extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'item_receipts';
+
+    protected $fillable = [
+        'item_id',
+        'tenant_id',
+        'receipt_date',
+        'lot_number',
+        'received_qty',
+        'unit',
+        'supplier_name',
+        'manufacturer_name',
+        'purchase_price_excl_vat',
+        'weight_kg',
+        'status_code',
+        'is_inspection',
+        'inspection_date',
+        'remarks',
+        'created_by',
+        'updated_by',
+    ];
+
+    protected $casts = [
+        'receipt_date' => 'date',
+        'inspection_date' => 'date',
+        'received_qty' => 'decimal:2',
+        'purchase_price_excl_vat' => 'decimal:2',
+        'weight_kg' => 'decimal:2',
+    ];
+
+    protected static function booted(): void
+    {
+        static::addGlobalScope(new BelongsToTenant);
+    }
+
+    // ===== Relationships =====
+
+    /**
+     * 품목
+     */
+    public function item()
+    {
+        return $this->belongsTo(Item::class, 'item_id');
+    }
+
+    /**
+     * 생성자
+     */
+    public function creator()
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    // ===== Scopes =====
+
+    /**
+     * 특정 품목의 입고 내역
+     */
+    public function scopeForItem($query, int $itemId)
+    {
+        return $query->where('item_id', $itemId);
+    }
+
+    /**
+     * 특정 일자 이전 입고
+     */
+    public function scopeBeforeDate($query, string $date)
+    {
+        return $query->where('receipt_date', '<=', $date);
+    }
+
+    /**
+     * 단가가 있는 입고만
+     */
+    public function scopeWithPrice($query)
+    {
+        return $query->whereNotNull('purchase_price_excl_vat')
+            ->where('purchase_price_excl_vat', '>', 0);
+    }
+}
diff --git a/app/Models/Materials/MaterialInspection.php b/app/Models/Materials/MaterialInspection.php
deleted file mode 100644
index b9d6b38..0000000
--- a/app/Models/Materials/MaterialInspection.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-namespace App\Models\Materials;
-
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\SoftDeletes;
-
-/**
- * @mixin IdeHelperMaterialInspection
- */
-class MaterialInspection extends Model
-{
-    use SoftDeletes;
-
-    // 입고 내역
-    public function receipt()
-    {
-        return $this->belongsTo(MaterialReceipt::class, 'receipt_id');
-    }
-
-    // 검사 항목
-    public function items()
-    {
-        return $this->hasMany(MaterialInspectionItem::class, 'inspection_id');
-    }
-}
diff --git a/app/Models/Materials/MaterialInspectionItem.php b/app/Models/Materials/MaterialInspectionItem.php
deleted file mode 100644
index b70c4b2..0000000
--- a/app/Models/Materials/MaterialInspectionItem.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-
-namespace App\Models\Materials;
-
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\SoftDeletes;
-
-/**
- * @mixin IdeHelperMaterialInspectionItem
- */
-class MaterialInspectionItem extends Model
-{
-    use SoftDeletes;
-
-    // 검사 내역
-    public function inspection()
-    {
-        return $this->belongsTo(MaterialInspection::class, 'inspection_id');
-    }
-}
diff --git a/app/Models/Materials/MaterialReceipt.php b/app/Models/Materials/MaterialReceipt.php
deleted file mode 100644
index d021108..0000000
--- a/app/Models/Materials/MaterialReceipt.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-namespace App\Models\Materials;
-
-use App\Models\Items\Item;
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\SoftDeletes;
-
-/**
- * @mixin IdeHelperMaterialReceipt
- */
-class MaterialReceipt extends Model
-{
-    use SoftDeletes;
-
-    protected $fillable = [
-        'item_id', 'receipt_date', 'lot_number', 'received_qty', 'unit',
-        'supplier_name', 'manufacturer_name', 'purchase_price_excl_vat',
-        'weight_kg', 'status_code', 'is_inspection', 'inspection_date', 'remarks',
-    ];
-
-    // 품목 (통합 items 테이블)
-    public function item()
-    {
-        return $this->belongsTo(Item::class, 'item_id');
-    }
-
-    // 수입검사 내역
-    public function inspections()
-    {
-        return $this->hasMany(MaterialInspection::class, 'receipt_id');
-    }
-}
diff --git a/app/Models/Qualitys/Inspection.php b/app/Models/Qualitys/Inspection.php
new file mode 100644
index 0000000..dda9494
--- /dev/null
+++ b/app/Models/Qualitys/Inspection.php
@@ -0,0 +1,221 @@
+<?php
+
+namespace App\Models\Qualitys;
+
+use App\Models\Items\Item;
+use App\Models\Scopes\BelongsToTenant;
+use App\Models\Tenants\User;
+use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * 통합 검사 모델 (IQC/PQC/FQC)
+ *
+ * @property int $id
+ * @property int $tenant_id
+ * @property string $inspection_no 검사번호
+ * @property string $inspection_type 검사유형 (IQC, PQC, FQC)
+ * @property string $status 상태 (waiting, in_progress, completed)
+ * @property string|null $result 판정결과 (pass, fail)
+ * @property string $request_date 검사요청일
+ * @property string|null $inspection_date 검사일
+ * @property int|null $item_id 품목 ID
+ * @property string $lot_no LOT번호
+ * @property int|null $inspector_id 검사자 ID
+ * @property array|null $meta 메타정보 (process_name, quantity, unit 등)
+ * @property array|null $items 검사항목 배열
+ * @property array|null $attachments 첨부파일 배열
+ * @property array|null $extra 추가정보 (remarks, opinion 등)
+ *
+ * @mixin IdeHelperInspection
+ */
+class Inspection extends Model
+{
+    use SoftDeletes;
+
+    protected $table = 'inspections';
+
+    protected $fillable = [
+        'tenant_id',
+        'inspection_no',
+        'inspection_type',
+        'status',
+        'result',
+        'request_date',
+        'inspection_date',
+        'item_id',
+        'lot_no',
+        'inspector_id',
+        'meta',
+        'items',
+        'attachments',
+        'extra',
+        'created_by',
+        'updated_by',
+    ];
+
+    protected $casts = [
+        'meta' => 'array',
+        'items' => 'array',
+        'attachments' => 'array',
+        'extra' => 'array',
+        'request_date' => 'date',
+        'inspection_date' => 'date',
+    ];
+
+    /**
+     * 검사 유형 상수
+     */
+    public const TYPE_IQC = 'IQC'; // 수입검사 (Incoming Quality Control)
+
+    public const TYPE_PQC = 'PQC'; // 공정검사 (Process Quality Control)
+
+    public const TYPE_FQC = 'FQC'; // 최종검사 (Final Quality Control)
+
+    /**
+     * 상태 상수
+     */
+    public const STATUS_WAITING = 'waiting';
+
+    public const STATUS_IN_PROGRESS = 'in_progress';
+
+    public const STATUS_COMPLETED = 'completed';
+
+    /**
+     * 판정결과 상수
+     */
+    public const RESULT_PASS = 'pass';
+
+    public const RESULT_FAIL = 'fail';
+
+    protected static function booted(): void
+    {
+        static::addGlobalScope(new BelongsToTenant);
+    }
+
+    // ===== Relationships =====
+
+    /**
+     * 품목
+     */
+    public function item()
+    {
+        return $this->belongsTo(Item::class, 'item_id');
+    }
+
+    /**
+     * 검사자
+     */
+    public function inspector()
+    {
+        return $this->belongsTo(User::class, 'inspector_id');
+    }
+
+    /**
+     * 생성자
+     */
+    public function creator()
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    // ===== Accessors (meta JSON 필드) =====
+
+    protected function processName(): Attribute
+    {
+        return Attribute::make(
+            get: fn () => $this->meta['process_name'] ?? null,
+            set: fn ($value) => $this->setMetaValue('process_name', $value),
+        );
+    }
+
+    protected function quantity(): Attribute
+    {
+        return Attribute::make(
+            get: fn () => $this->meta['quantity'] ?? null,
+            set: fn ($value) => $this->setMetaValue('quantity', $value),
+        );
+    }
+
+    protected function unit(): Attribute
+    {
+        return Attribute::make(
+            get: fn () => $this->meta['unit'] ?? null,
+            set: fn ($value) => $this->setMetaValue('unit', $value),
+        );
+    }
+
+    // ===== Accessors (extra JSON 필드) =====
+
+    protected function remarks(): Attribute
+    {
+        return Attribute::make(
+            get: fn () => $this->extra['remarks'] ?? null,
+            set: fn ($value) => $this->setExtraValue('remarks', $value),
+        );
+    }
+
+    protected function opinion(): Attribute
+    {
+        return Attribute::make(
+            get: fn () => $this->extra['opinion'] ?? null,
+            set: fn ($value) => $this->setExtraValue('opinion', $value),
+        );
+    }
+
+    // ===== Helper Methods =====
+
+    /**
+     * meta JSON 필드에 값 설정
+     */
+    protected function setMetaValue(string $key, $value): array
+    {
+        $meta = $this->meta ?? [];
+        $meta[$key] = $value;
+        $this->attributes['meta'] = json_encode($meta);
+
+        return $meta;
+    }
+
+    /**
+     * extra JSON 필드에 값 설정
+     */
+    protected function setExtraValue(string $key, $value): array
+    {
+        $extra = $this->extra ?? [];
+        $extra[$key] = $value;
+        $this->attributes['extra'] = json_encode($extra);
+
+        return $extra;
+    }
+
+    /**
+     * 검사번호 자동 생성
+     */
+    public static function generateInspectionNo(int $tenantId, string $type): string
+    {
+        $prefix = match ($type) {
+            self::TYPE_IQC => 'IQC',
+            self::TYPE_PQC => 'PQC',
+            self::TYPE_FQC => 'FQC',
+            default => 'INS',
+        };
+
+        $date = now()->format('Ymd');
+
+        $lastNo = static::withoutGlobalScopes()
+            ->where('tenant_id', $tenantId)
+            ->where('inspection_no', 'like', "{$prefix}-{$date}-%")
+            ->orderByDesc('inspection_no')
+            ->value('inspection_no');
+
+        if ($lastNo) {
+            $seq = (int) substr($lastNo, -4) + 1;
+        } else {
+            $seq = 1;
+        }
+
+        return sprintf('%s-%s-%04d', $prefix, $date, $seq);
+    }
+}
diff --git a/app/Services/PricingService.php b/app/Services/PricingService.php
index eebefc9..803f5d8 100644
--- a/app/Services/PricingService.php
+++ b/app/Services/PricingService.php
@@ -2,7 +2,7 @@
 
 namespace App\Services;
 
-use App\Models\Materials\MaterialReceipt;
+use App\Models\Items\ItemReceipt;
 use App\Models\Products\Price;
 use App\Models\Products\PriceRevision;
 use Illuminate\Contracts\Pagination\LengthAwarePaginator;
@@ -394,10 +394,10 @@ public function getCost(array $params): array
             ->exists();
 
         if ($isMaterial) {
-            $receipt = MaterialReceipt::query()
-                ->where('material_id', $itemId)
-                ->where('receipt_date', '<=', $date)
-                ->whereNotNull('purchase_price_excl_vat')
+            $receipt = ItemReceipt::query()
+                ->forItem($itemId)
+                ->beforeDate($date)
+                ->withPrice()
                 ->orderByDesc('receipt_date')
                 ->orderByDesc('id')
                 ->first();
diff --git a/app/Services/ShipmentService.php b/app/Services/ShipmentService.php
index b9e2354..65b3a52 100644
--- a/app/Services/ShipmentService.php
+++ b/app/Services/ShipmentService.php
@@ -117,6 +117,11 @@ public function stats(): array
             'completed' => $completed,
             'urgent' => $urgent,
             'today_scheduled' => $todayScheduled,
+            // 프론트엔드 호환 필드 (snake_case)
+            'today_shipment_count' => $todayScheduled,
+            'scheduled_count' => $scheduled,
+            'shipping_count' => $shipping,
+            'urgent_count' => $urgent,
         ];
     }
 
diff --git a/database/migrations/2025_12_29_175820_create_inspections_table_and_drop_legacy_material_tables.php b/database/migrations/2025_12_29_175820_create_inspections_table_and_drop_legacy_material_tables.php
new file mode 100644
index 0000000..42878de
--- /dev/null
+++ b/database/migrations/2025_12_29_175820_create_inspections_table_and_drop_legacy_material_tables.php
@@ -0,0 +1,116 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * 통합 검사 테이블 생성 및 레거시 테이블 정리
+     * - inspections: IQC/PQC/FQC 통합 관리
+     * - material_receipts → item_receipts 이름 변경
+     * - 삭제: material_inspections, material_inspection_items
+     */
+    public function up(): void
+    {
+        // 1. 통합 검사 테이블 생성
+        Schema::create('inspections', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+
+            // 인덱스 컬럼 (검색/필터용)
+            $table->string('inspection_no', 30)->comment('검사번호');
+            $table->enum('inspection_type', ['IQC', 'PQC', 'FQC'])->comment('검사유형: IQC(수입검사), PQC(공정검사), FQC(최종검사)');
+            $table->enum('status', ['waiting', 'in_progress', 'completed'])->default('waiting')->comment('상태');
+            $table->enum('result', ['pass', 'fail'])->nullable()->comment('판정결과');
+            $table->date('request_date')->comment('검사요청일');
+            $table->date('inspection_date')->nullable()->comment('검사일');
+            $table->unsignedBigInteger('item_id')->nullable()->comment('품목 ID (items FK)');
+            $table->string('lot_no', 50)->comment('LOT번호');
+            $table->unsignedBigInteger('inspector_id')->nullable()->comment('검사자 ID (users FK)');
+
+            // JSON 컬럼 (비검색 데이터)
+            $table->json('meta')->nullable()->comment('메타정보: process_name, quantity, unit, supplier_name, manufacturer_name 등');
+            $table->json('items')->nullable()->comment('검사항목 배열: [{name, type, spec, unit, result, measured_value, judgment}]');
+            $table->json('attachments')->nullable()->comment('첨부파일: [{id, file_name, file_url, file_type, uploaded_at}]');
+            $table->json('extra')->nullable()->comment('추가정보: remarks, opinion, approver_name 등');
+
+            // 감사 컬럼
+            $table->unsignedBigInteger('created_by')->comment('생성자');
+            $table->unsignedBigInteger('updated_by')->nullable()->comment('수정자');
+            $table->unsignedBigInteger('deleted_by')->nullable()->comment('삭제자');
+            $table->timestamps();
+            $table->softDeletes();
+
+            // 인덱스
+            $table->unique(['tenant_id', 'inspection_no'], 'inspections_tenant_no_unique');
+            $table->index('tenant_id', 'inspections_tenant_idx');
+            $table->index('inspection_type', 'inspections_type_idx');
+            $table->index('status', 'inspections_status_idx');
+            $table->index('result', 'inspections_result_idx');
+            $table->index('request_date', 'inspections_request_date_idx');
+            $table->index('inspection_date', 'inspections_inspection_date_idx');
+            $table->index('item_id', 'inspections_item_idx');
+            $table->index('lot_no', 'inspections_lot_idx');
+            $table->index('inspector_id', 'inspections_inspector_idx');
+            $table->index(['tenant_id', 'inspection_type', 'status'], 'inspections_tenant_type_status_idx');
+        });
+
+        // 2. material_receipts → item_receipts 이름 변경
+        Schema::rename('material_receipts', 'item_receipts');
+
+        // 3. 레거시 검사 테이블 삭제
+        Schema::dropIfExists('material_inspection_items');
+        Schema::dropIfExists('material_inspections');
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // 1. 통합 테이블 삭제
+        Schema::dropIfExists('inspections');
+
+        // 2. item_receipts → material_receipts 이름 복원
+        Schema::rename('item_receipts', 'material_receipts');
+
+        // 3. 레거시 검사 테이블 복원
+        Schema::create('material_inspections', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('receipt_id');
+            $table->unsignedBigInteger('tenant_id');
+            $table->date('inspection_date');
+            $table->string('inspector_name', 50)->nullable();
+            $table->string('approver_name', 50)->nullable();
+            $table->string('judgment_code', 30);
+            $table->string('status_code', 30);
+            $table->text('result_file_path')->nullable();
+            $table->text('remarks')->nullable();
+            $table->unsignedBigInteger('created_by');
+            $table->unsignedBigInteger('updated_by')->nullable();
+            $table->timestamps();
+            $table->softDeletes();
+            $table->unsignedBigInteger('deleted_by')->nullable();
+
+            $table->index('receipt_id');
+        });
+
+        Schema::create('material_inspection_items', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('inspection_id');
+            $table->string('item_name', 100);
+            $table->char('is_checked', 1)->default('N');
+            $table->unsignedBigInteger('created_by');
+            $table->unsignedBigInteger('updated_by')->nullable();
+            $table->timestamps();
+            $table->softDeletes();
+            $table->unsignedBigInteger('deleted_by')->nullable();
+
+            $table->index('inspection_id');
+        });
+    }
+};
\ No newline at end of file