feat(WEB): 수주 삭제 기능 추가 및 출하목록 데이터 수정

- 수주 상세 페이지에 삭제 기능 추가
  - 수주등록/취소 상태에서 삭제 버튼 표시
  - 삭제 확인 다이얼로그 구현
  - 삭제 후 목록 페이지로 이동

- 출하목록 데이터 누락 수정
  - 발주처/현장명 order_info 참조하도록 수정
  - 배송방식 라벨 API 응답값 사용

- 공통코드 API 함수 추가
  - getDeliveryMethodCodes, getDeliveryMethodOptions
  - getCodeLabel 유틸 함수

src/app/[locale]/(protected)/sales/order-management-sales/[id]/page.tsx

@@ -35,6 +35,7 @@ import {
   ChevronDown,
   ChevronRight,
   ChevronsUpDown,
+  Trash2,
 } from "lucide-react";
 import { toast } from "sonner";
 import { IntegratedDetailTemplate } from "@/components/templates/IntegratedDetailTemplate";
@@ -64,6 +65,7 @@ import {
   updateOrderStatus,
   revertProductionOrder,
   revertOrderConfirmation,
+  deleteOrder,
   type Order,
   type OrderStatus,
 } from "@/components/orders";
@@ -115,6 +117,8 @@ export default function OrderDetailPage() {
   const [isReverting, setIsReverting] = useState(false);
   const [isRevertConfirmDialogOpen, setIsRevertConfirmDialogOpen] = useState(false);
   const [isRevertingConfirm, setIsRevertingConfirm] = useState(false);
+  const [isDeleteDialogOpen, setIsDeleteDialogOpen] = useState(false);
+  const [isDeleting, setIsDeleting] = useState(false);
 
   // 취소 폼 상태
   const [cancelReason, setCancelReason] = useState("");
@@ -296,6 +300,31 @@ export default function OrderDetailPage() {
     }
   };
 
+  // 수주 삭제
+  const handleDelete = () => {
+    setIsDeleteDialogOpen(true);
+  };
+
+  const handleDeleteSubmit = async () => {
+    if (order) {
+      setIsDeleting(true);
+      try {
+        const result = await deleteOrder(order.id);
+        if (result.success) {
+          toast.success("수주가 삭제되었습니다.");
+          router.push("/sales/order-management-sales");
+        } else {
+          toast.error(result.error || "수주 삭제에 실패했습니다.");
+        }
+      } catch (error) {
+        console.error("Error deleting order:", error);
+        toast.error("수주 삭제 중 오류가 발생했습니다.");
+      } finally {
+        setIsDeleting(false);
+      }
+    }
+  };
+
   // 문서 모달 열기
   const openDocumentModal = (type: OrderDocumentType) => {
     setDocumentType(type);
@@ -727,6 +756,8 @@ export default function OrderDetailPage() {
       order.status !== "shipped" &&
       order.status !== "cancelled" &&
       order.status !== "production_ordered";
+    // 삭제 버튼은 수주등록 또는 취소 상태에서 표시
+    const showDeleteButton = order.status === "order_registered" || order.status === "cancelled";
 
     return (
       <div className="flex items-center gap-2 flex-wrap">
@@ -772,9 +803,15 @@ export default function OrderDetailPage() {
             취소
           </Button>
         )}
+        {showDeleteButton && (
+          <Button variant="outline" onClick={handleDelete} className="border-red-200 text-red-600 hover:border-red-300 hover:bg-red-50">
+            <Trash2 className="h-4 w-4 mr-2" />
+            삭제
+          </Button>
+        )}
       </div>
     );
-  }, [order, handleEdit, handleConfirmOrder, handleProductionOrder, handleViewProductionOrder, handleRevertProduction, handleRevertConfirmation, handleCancel]);
+  }, [order, handleEdit, handleConfirmOrder, handleProductionOrder, handleViewProductionOrder, handleRevertProduction, handleRevertConfirmation, handleCancel, handleDelete]);
 
   return (
     <>
@@ -1116,6 +1153,80 @@ export default function OrderDetailPage() {
           </DialogFooter>
         </DialogContent>
       </Dialog>
+
+      {/* 수주 삭제 다이얼로그 */}
+      <Dialog open={isDeleteDialogOpen} onOpenChange={setIsDeleteDialogOpen}>
+        <DialogContent className="max-w-md">
+          <DialogHeader>
+            <DialogTitle className="flex items-center gap-2">
+              <Trash2 className="h-5 w-5 text-red-600" />
+              수주 삭제
+            </DialogTitle>
+          </DialogHeader>
+
+          <div className="space-y-4">
+            {/* 수주 정보 박스 */}
+            <div className="border rounded-lg p-4 space-y-2 text-sm">
+              <div className="flex justify-between">
+                <span className="text-muted-foreground">수주번호</span>
+                <span className="font-medium">{order.lotNumber}</span>
+              </div>
+              <div className="flex justify-between">
+                <span className="text-muted-foreground">발주처</span>
+                <span>{order.client}</span>
+              </div>
+              <div className="flex justify-between">
+                <span className="text-muted-foreground">현장명</span>
+                <span>{order.siteName}</span>
+              </div>
+              <div className="flex justify-between">
+                <span className="text-muted-foreground">총금액</span>
+                <span className="font-medium text-green-600">
+                  {formatAmount(order.totalAmount || 0)}원
+                </span>
+              </div>
+              <div className="flex justify-between items-center">
+                <span className="text-muted-foreground">현재 상태</span>
+                {getOrderStatusBadge(order.status)}
+              </div>
+            </div>
+
+            {/* 경고 메시지 */}
+            <div className="bg-red-50 border border-red-200 rounded-lg p-4 text-sm space-y-1">
+              <p className="font-medium mb-2 text-red-700">⚠️ 삭제 시 주의사항</p>
+              <ul className="space-y-1 text-red-600">
+                <li>• 삭제된 수주는 복구할 수 없습니다</li>
+                <li>• 관련된 모든 품목 정보가 함께 삭제됩니다</li>
+                <li>• 이 작업은 되돌릴 수 없습니다</li>
+              </ul>
+            </div>
+
+            {/* 확인 안내 */}
+            <div className="bg-gray-100 border border-gray-200 rounded-lg p-4 text-sm">
+              <p className="text-gray-700 font-medium">
+                정말로 이 수주를 삭제하시겠습니까?
+              </p>
+            </div>
+          </div>
+
+          <DialogFooter>
+            <Button
+              variant="outline"
+              onClick={() => setIsDeleteDialogOpen(false)}
+            >
+              취소
+            </Button>
+            <Button
+              onClick={handleDeleteSubmit}
+              className="bg-red-600 hover:bg-red-700"
+              disabled={isDeleting}
+            >
+              <Trash2 className="h-4 w-4 mr-1" />
+              {isDeleting ? "삭제 중..." : "삭제 확정"}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
       </>
       )}
     </>

src/components/outbound/ShipmentManagement/ShipmentList.tsx

@@ -41,7 +41,6 @@ import { getShipments, getShipmentStats, getShipmentStatsByStatus } from './acti
 import {
   SHIPMENT_STATUS_LABELS,
   SHIPMENT_STATUS_STYLES,
-  DELIVERY_METHOD_LABELS,
 } from './types';
 import type { ShipmentItem, ShipmentStatus, ShipmentStats, ShipmentStatusStats } from './types';
 import { isNextRedirectError } from '@/lib/utils/redirect-error';
@@ -287,7 +286,7 @@ export function ShipmentList() {
                 <X className="w-4 h-4 mx-auto text-red-600" />
               )}
             </TableCell>
-            <TableCell className="text-center">{DELIVERY_METHOD_LABELS[item.deliveryMethod]}</TableCell>
+            <TableCell className="text-center">{item.deliveryMethodLabel}</TableCell>
             <TableCell>{item.customerName}</TableCell>
             <TableCell className="max-w-[120px] truncate">{item.siteName}</TableCell>
             <TableCell className="text-center">{item.manager || '-'}</TableCell>
@@ -331,7 +330,7 @@ export function ShipmentList() {
                 <InfoField label="로트번호" value={item.lotNo} />
                 <InfoField label="발주처" value={item.customerName} />
                 <InfoField label="출고예정일" value={item.scheduledDate} />
-                <InfoField label="배송방식" value={DELIVERY_METHOD_LABELS[item.deliveryMethod]} />
+                <InfoField label="배송방식" value={item.deliveryMethodLabel} />
                 <InfoField label="출하가능" value={item.canShip ? '가능' : '불가'} />
               </div>
             }

src/components/outbound/ShipmentManagement/actions.ts

@@ -144,8 +144,10 @@ function transformApiToListItem(data: ShipmentApiData): ShipmentItem {
     status: data.status,
     priority: data.priority,
     deliveryMethod: data.delivery_method,
-    customerName: data.customer_name || '',
+    deliveryMethodLabel: data.delivery_method_label || data.delivery_method,
-    siteName: data.site_name || '',
+    // 발주처/배송 정보: order_info 우선 참조 (Order가 Single Source of Truth)
+    customerName: data.order_info?.customer_name || data.customer_name || '',
+    siteName: data.order_info?.site_name || data.site_name || '',
     manager: data.loading_manager,
     canShip: data.can_ship,
     depositConfirmed: data.deposit_confirmed,

src/components/outbound/ShipmentManagement/types.ts

@@ -58,6 +58,7 @@ export interface ShipmentItem {
   status: ShipmentStatus;    // 상태
   priority: ShipmentPriority; // 우선순위
   deliveryMethod: DeliveryMethod; // 배송방식
+  deliveryMethodLabel: string; // 배송방식 라벨 (API에서 조회)
   customerName: string;      // 발주처
   siteName: string;          // 현장명
   manager?: string;          // 담당

src/lib/api/common-codes.ts

@@ -118,4 +118,30 @@ export async function getItemTypeCodes() {
  */
 export async function getItemTypeOptions() {
   return getCommonCodeOptions('item_type');
+}
+
+/**
+ * 배송방식 코드 조회
+ */
+export async function getDeliveryMethodCodes() {
+  return getCommonCodes('delivery_method');
+}
+
+/**
+ * 배송방식 옵션 조회
+ */
+export async function getDeliveryMethodOptions() {
+  return getCommonCodeOptions('delivery_method');
+}
+
+/**
+ * 코드값으로 라벨 조회 (code → name 매핑)
+ */
+export async function getCodeLabel(group: string, code: string): Promise<string> {
+  const result = await getCommonCodes(group);
+  if (result.success && result.data) {
+    const found = result.data.find((item) => item.code === code);
+    return found?.name || code;
+  }
+  return code;
 }