diff --git a/src/components/material/ReceivingManagement/ImportInspectionInputModal.tsx b/src/components/material/ReceivingManagement/ImportInspectionInputModal.tsx
index 25090005..a4740820 100644
--- a/src/components/material/ReceivingManagement/ImportInspectionInputModal.tsx
+++ b/src/components/material/ReceivingManagement/ImportInspectionInputModal.tsx
@@ -18,6 +18,8 @@ import {
   DialogContent,
   DialogHeader,
   DialogTitle,
+  VisuallyHidden,
+  DialogDescription,
 } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
@@ -668,7 +670,13 @@ export function ImportInspectionInputModal({
         // 캡처 실패 시 무시 — rendered_html 없이 저장 진행
       }
 
-      // 5. 저장 API 호출
+      // 5. 저장 API 호출 (rendered_html이 너무 크면 제외 — 413 방지)
+      const MAX_HTML_SIZE = 500 * 1024; // 500KB 제한
+      const safeHtml = renderedHtml && renderedHtml.length <= MAX_HTML_SIZE ? renderedHtml : undefined;
+      if (renderedHtml && renderedHtml.length > MAX_HTML_SIZE) {
+        console.warn(`[ImportInspection] rendered_html 크기 초과 (${(renderedHtml.length / 1024).toFixed(0)}KB), 제외하고 저장합니다.`);
+      }
+
       const result = await saveInspectionData({
         templateId: parseInt(template.templateId),
         itemId,
@@ -677,7 +685,7 @@ export function ImportInspectionInputModal({
         attachments,
         receivingId,
         inspectionResult: overallResult,
-        rendered_html: renderedHtml,
+        rendered_html: safeHtml,
       });
 
       if (result.success) {
@@ -755,6 +763,7 @@ export function ImportInspectionInputModal({
       <DialogContent className="w-[95vw] max-w-[500px] sm:max-w-[500px] max-h-[90vh] flex flex-col p-0">
         <DialogHeader className="px-6 pt-6 pb-0 shrink-0">
           <DialogTitle className="text-lg font-bold">수입검사</DialogTitle>
+          <VisuallyHidden><DialogDescription>수입검사 항목 입력</DialogDescription></VisuallyHidden>
         </DialogHeader>
 
         {isLoadingTemplate ? (
diff --git a/src/components/material/ReceivingManagement/InventoryAdjustmentDialog.tsx b/src/components/material/ReceivingManagement/InventoryAdjustmentDialog.tsx
index d2afe837..867403c5 100644
--- a/src/components/material/ReceivingManagement/InventoryAdjustmentDialog.tsx
+++ b/src/components/material/ReceivingManagement/InventoryAdjustmentDialog.tsx
@@ -19,6 +19,8 @@ import {
   DialogContent,
   DialogHeader,
   DialogTitle,
+  DialogDescription,
+  VisuallyHidden,
 } from '@/components/ui/dialog';
 import {
   Select,
@@ -127,6 +129,7 @@ export function InventoryAdjustmentDialog({ open, onOpenChange, onSave }: Props)
       <DialogContent className="max-w-[700px] max-h-[80vh] flex flex-col">
         <DialogHeader>
           <DialogTitle className="text-lg font-semibold">재고 조정</DialogTitle>
+          <VisuallyHidden><DialogDescription>재고 수량 조정</DialogDescription></VisuallyHidden>
         </DialogHeader>
 
         <div className="flex flex-col gap-4 flex-1 min-h-0">
diff --git a/src/components/material/ReceivingManagement/ReceivingDetail.tsx b/src/components/material/ReceivingManagement/ReceivingDetail.tsx
index 95a75a1c..5c291ef3 100644
--- a/src/components/material/ReceivingManagement/ReceivingDetail.tsx
+++ b/src/components/material/ReceivingManagement/ReceivingDetail.tsx
@@ -68,28 +68,30 @@ interface Props {
   mode?: 'view' | 'edit' | 'new';
 }
 
-// 초기 폼 데이터
-const INITIAL_FORM_DATA: Partial<ReceivingDetailType> = {
-  materialNo: '',
-  supplierMaterialNo: '',
-  lotNo: '',
-  itemCode: '',
-  itemName: '',
-  specification: '',
-  unit: 'EA',
-  supplier: '',
-  manufacturer: '',
-  receivingQty: undefined,
-  receivingDate: '',
-  createdBy: '',
-  status: 'receiving_pending',
-  remark: '',
-  inspectionDate: '',
-  inspectionResult: '',
-  certificateFile: undefined,
-  certificateFileId: undefined,
-  inventoryAdjustments: [],
-};
+// 초기 폼 데이터 생성 (세션 사용자, 오늘 날짜 기본값)
+function createInitialFormData(): Partial<ReceivingDetailType> {
+  return {
+    materialNo: '',
+    supplierMaterialNo: '',
+    lotNo: '',
+    itemCode: '',
+    itemName: '',
+    specification: '',
+    unit: 'EA',
+    supplier: '',
+    manufacturer: '',
+    receivingQty: undefined,
+    receivingDate: getTodayString(),
+    createdBy: getLoggedInUserName(),
+    status: 'receiving_pending',
+    remark: '',
+    inspectionDate: '',
+    inspectionResult: '',
+    certificateFile: undefined,
+    certificateFileId: undefined,
+    inventoryAdjustments: [],
+  };
+}
 
 // 로트번호 생성 (YYMMDD-NN)
 function generateLotNo(): string {
@@ -133,7 +135,7 @@ export function ReceivingDetail({ id, mode = 'view' }: Props) {
   const [error, setError] = useState<string | null>(null);
 
   // 폼 데이터 (등록/수정 모드용)
-  const [formData, setFormData] = useState<Partial<ReceivingDetailType>>(INITIAL_FORM_DATA);
+  const [formData, setFormData] = useState<Partial<ReceivingDetailType>>(createInitialFormData);
 
   // 업로드된 파일 상태 (File 객체)
   const [uploadedFile, setUploadedFile] = useState<File | null>(null);
@@ -294,7 +296,13 @@ export function ReceivingDetail({ id, mode = 'view' }: Props) {
         const result = await createReceiving(saveData);
         if (result.success) {
           toast.success('입고가 등록되었습니다.');
-          router.push('/ko/material/receiving-management');
+          // 등록 완료 후 생성된 입고 상세 페이지로 바로 이동 (목록 경유 방지)
+          const newId = result.data?.id;
+          if (newId) {
+            router.push(`/ko/material/receiving-management/${newId}?mode=view`);
+          } else {
+            router.push('/ko/material/receiving-management');
+          }
           return { success: true };
         } else {
           toast.error(result.error || '등록에 실패했습니다.');
diff --git a/src/components/material/ReceivingManagement/ReceivingProcessDialog.tsx b/src/components/material/ReceivingManagement/ReceivingProcessDialog.tsx
index a52621e7..3286f38b 100644
--- a/src/components/material/ReceivingManagement/ReceivingProcessDialog.tsx
+++ b/src/components/material/ReceivingManagement/ReceivingProcessDialog.tsx
@@ -19,6 +19,8 @@ import {
   DialogContent,
   DialogHeader,
   DialogTitle,
+  DialogDescription,
+  VisuallyHidden,
 } from '@/components/ui/dialog';
 import { Alert, AlertDescription } from '@/components/ui/alert';
 import type { ReceivingDetail, ReceivingProcessFormData } from './types';
@@ -111,6 +113,7 @@ export function ReceivingProcessDialog({ open, onOpenChange, detail, onComplete
       <DialogContent className="max-w-md">
         <DialogHeader>
           <DialogTitle>입고 처리</DialogTitle>
+          <VisuallyHidden><DialogDescription>입고 처리 정보 입력</DialogDescription></VisuallyHidden>
         </DialogHeader>
 
         <div className="space-y-6 mt-4">
diff --git a/src/components/material/ReceivingManagement/SuccessDialog.tsx b/src/components/material/ReceivingManagement/SuccessDialog.tsx
index b0215e87..2bf6c155 100644
--- a/src/components/material/ReceivingManagement/SuccessDialog.tsx
+++ b/src/components/material/ReceivingManagement/SuccessDialog.tsx
@@ -9,6 +9,9 @@ import { Button } from '@/components/ui/button';
 import {
   Dialog,
   DialogContent,
+  VisuallyHidden,
+  DialogDescription,
+  DialogTitle,
 } from '@/components/ui/dialog';
 
 interface Props {
@@ -27,6 +30,8 @@ export function SuccessDialog({ open, type, lotNo, onClose }: Props) {
   return (
     <Dialog open={open} onOpenChange={(newOpen) => !newOpen && onClose()}>
       <DialogContent className="max-w-sm">
+        <VisuallyHidden><DialogTitle>처리 완료</DialogTitle></VisuallyHidden>
+        <VisuallyHidden><DialogDescription>처리 결과 안내</DialogDescription></VisuallyHidden>
         <div className="flex flex-col items-center text-center py-6 space-y-4">
           <div className="w-16 h-16 rounded-full bg-green-100 flex items-center justify-center">
             <CheckCircle2 className="w-10 h-10 text-green-600" />