3 files changed, 7 insertions, 40 deletions
diff --git a/components/knox/approval/ApprovalCancel.tsx b/components/knox/approval/ApprovalCancel.tsx
index 62afce94..e3981cb7 100644
--- a/components/knox/approval/ApprovalCancel.tsx
+++ b/components/knox/approval/ApprovalCancel.tsx
@@ -15,6 +15,7 @@ import { Loader2, XCircle, AlertTriangle, CheckCircle } from 'lucide-react';
 // API 함수 및 타입
 import { cancelApproval, getApprovalDetail } from '@/lib/knox-api/approval/approval';
 import type { ApprovalDetailResponse } from '@/lib/knox-api/approval/approval';
+import { formatDate } from '@/lib/utils';
 
 // 상태 코드 텍스트 매핑 (mock util 대체)
 const getStatusText = (status: string) => {
@@ -117,18 +118,6 @@ export default function ApprovalCancel({
     }
   };
 
-  const formatDate = (dateString: string) => {
-    if (!dateString || dateString.length < 14) return dateString;
-    const year = dateString.substring(0, 4);
-    const month = dateString.substring(4, 6);
-    const day = dateString.substring(6, 8);
-    const hour = dateString.substring(8, 10);
-    const minute = dateString.substring(10, 12);
-    const second = dateString.substring(12, 14);
-    
-    return `${year}-${month}-${day} ${hour}:${minute}:${second}`;
-  };
-
   const getStatusBadgeVariant = (status: string) => {
     switch (status) {
       case '2': // 완결
@@ -251,7 +240,7 @@ export default function ApprovalCancel({
                 </div>
                 <div>
                   <Label className="text-sm font-medium text-gray-600">상신일시</Label>
-                  <p className="text-sm mt-1">{formatDate(approvalDetail.sbmDt)}</p>
+                  <p className="text-sm mt-1">{formatDate(approvalDetail.sbmDt, "kr")}</p>
                 </div>
                 <div>
                   <Label className="text-sm font-medium text-gray-600">현재 상태</Label>
diff --git a/components/knox/approval/ApprovalDetail.tsx b/components/knox/approval/ApprovalDetail.tsx
index c36137b4..1be58d21 100644
--- a/components/knox/approval/ApprovalDetail.tsx
+++ b/components/knox/approval/ApprovalDetail.tsx
@@ -13,6 +13,7 @@ import { Loader2, Search, FileText, Clock, User, AlertCircle } from 'lucide-reac
 // API 함수 및 타입
 import { getApprovalDetail, getApprovalContent } from '@/lib/knox-api/approval/approval';
 import type { ApprovalDetailResponse, ApprovalContentResponse, ApprovalLine } from '@/lib/knox-api/approval/approval';
+import { formatDate } from '@/lib/utils';
 
 // 상태/역할 텍스트 매핑 (mock util 대체)
 const getStatusText = (status: string) => {
@@ -104,19 +105,6 @@ export default function ApprovalDetail({
     }
   };
 
-  const formatDate = (dateString: string) => {
-    if (!dateString || dateString.length < 14) return dateString;
-    // YYYYMMDDHHMMSS 형식을 YYYY-MM-DD HH:MM:SS로 변환
-    const year = dateString.substring(0, 4);
-    const month = dateString.substring(4, 6);
-    const day = dateString.substring(6, 8);
-    const hour = dateString.substring(8, 10);
-    const minute = dateString.substring(10, 12);
-    const second = dateString.substring(12, 14);
-    
-    return `${year}-${month}-${day} ${hour}:${minute}:${second}`;
-  };
-
   const getSecurityTypeText = (type: string) => {
     const typeMap: Record<string, string> = {
       'PERSONAL': '개인',
@@ -279,7 +267,7 @@ export default function ApprovalDetail({
                   <Label className="text-sm font-medium text-gray-600">상신일시</Label>
                   <p className="text-sm mt-1 flex items-center gap-2">
                     <Clock className="w-4 h-4" />
-                    {formatDate(approvalData.detail.sbmDt)}
+                    {formatDate(approvalData.detail.sbmDt, "kr")}
                   </p>
                 </div>
                 <div>
diff --git a/components/knox/approval/ApprovalList.tsx b/components/knox/approval/ApprovalList.tsx
index 13a13936..25b9618d 100644
--- a/components/knox/approval/ApprovalList.tsx
+++ b/components/knox/approval/ApprovalList.tsx
@@ -11,6 +11,7 @@ import { Loader2, List, Eye, RefreshCw, AlertCircle } from 'lucide-react';
 // API 함수 및 타입
 import { getSubmissionList, getApprovalHistory } from '@/lib/knox-api/approval/approval';
 import type { SubmissionListResponse, ApprovalHistoryResponse } from '@/lib/knox-api/approval/approval';
+import { formatDate } from '@/lib/utils';
 
 // 상태 텍스트 매핑 (mock util 대체)
 const getStatusText = (status: string) => {
@@ -82,17 +83,6 @@ export default function ApprovalList({
     }
   };
 
-  const formatDate = (dateString: string) => {
-    if (!dateString || dateString.length < 14) return dateString;
-    const year = dateString.substring(0, 4);
-    const month = dateString.substring(4, 6);
-    const day = dateString.substring(6, 8);
-    const hour = dateString.substring(8, 10);
-    const minute = dateString.substring(10, 12);
-    
-    return `${year}-${month}-${day} ${hour}:${minute}`;
-  };
-
   const getStatusBadgeVariant = (status: string) => {
     switch (status) {
       case '2': // 완결
@@ -247,7 +237,7 @@ export default function ApprovalList({
                       {item.subject}
                     </TableCell>
                     <TableCell>
-                      {formatDate(item.sbmDt)}
+                      {formatDate(item.sbmDt, "kr")}
                     </TableCell>
                     <TableCell>
                       <Badge variant={getStatusBadgeVariant(item.status)}>
@@ -282,7 +272,7 @@ export default function ApprovalList({
                     {type === 'history' && (
                       <>
                         <TableCell>
-                          {item.actionDt ? formatDate(item.actionDt) : '-'}
+                          {item.actionDt ? formatDate(item.actionDt, "kr") : '-'}
                         </TableCell>
                         <TableCell>
                           {item.userId || '-'}