feat: 출고관리 수정 모달 저장 기능 개선 및 그룹화 컬럼 설정 UI 추가

ButtonConfigPanel: 수정 액션에 그룹화 컬럼 선택 드롭다운 추가 (영문/한글 검색 지원)
ScreenSplitPanel/EmbeddedScreen: groupedData prop 전달 경로 추가
buttonActions: RepeaterFieldGroup 저장 시 공통 필드 우선 적용되도록 병합 순서 변경

frontend/components/screen-embedding/EmbeddedScreen.tsx

@@ -27,13 +27,14 @@ interface EmbeddedScreenProps {
   onSelectionChanged?: (selectedRows: any[]) => void;
   position?: SplitPanelPosition; // 분할 패널 내 위치 (left/right)
   initialFormData?: Record<string, any>; // 🆕 수정 모드에서 전달되는 초기 데이터
+  groupedData?: Record<string, any>[]; // 🆕 그룹 데이터 (수정 모드에서 원본 데이터 추적용)
 }
 
 /**
  * 임베드된 화면 컴포넌트
  */
 export const EmbeddedScreen = forwardRef<EmbeddedScreenHandle, EmbeddedScreenProps>(
-  ({ embedding, onSelectionChanged, position, initialFormData }, ref) => {
+  ({ embedding, onSelectionChanged, position, initialFormData, groupedData }, ref) => {
     const [layout, setLayout] = useState<ComponentData[]>([]);
     const [selectedRows, setSelectedRows] = useState<any[]>([]);
     const [loading, setLoading] = useState(true);
@@ -430,6 +431,8 @@ export const EmbeddedScreen = forwardRef<EmbeddedScreenHandle, EmbeddedScreenPro
                       userId={userId}
                       userName={userName}
                       companyCode={companyCode}
+                      groupedData={groupedData}
+                      initialData={initialFormData}
                     />
                   </div>
                 );

frontend/components/screen-embedding/ScreenSplitPanel.tsx

@@ -17,13 +17,14 @@ interface ScreenSplitPanelProps {
   screenId?: number;
   config?: any; // 설정 패널에서 오는 config (leftScreenId, rightScreenId, splitRatio, resizable)
   initialFormData?: Record<string, any>; // 🆕 수정 모드에서 전달되는 초기 데이터
+  groupedData?: Record<string, any>[]; // 🆕 그룹 데이터 (수정 모드에서 원본 데이터 추적용)
 }
 
 /**
  * 분할 패널 컴포넌트
  * 순수하게 화면 분할 기능만 제공합니다.
  */
-export function ScreenSplitPanel({ screenId, config, initialFormData }: ScreenSplitPanelProps) {
+export function ScreenSplitPanel({ screenId, config, initialFormData, groupedData }: ScreenSplitPanelProps) {
   // config에서 splitRatio 추출 (기본값 50)
   const configSplitRatio = config?.splitRatio ?? 50;
   
@@ -117,7 +118,7 @@ export function ScreenSplitPanel({ screenId, config, initialFormData }: ScreenSp
         {/* 좌측 패널 */}
         <div style={{ width: `${splitRatio}%` }} className="h-full flex-shrink-0 overflow-hidden border-r">
           {hasLeftScreen ? (
-            <EmbeddedScreen embedding={leftEmbedding!} position="left" initialFormData={initialFormData} />
+            <EmbeddedScreen embedding={leftEmbedding!} position="left" initialFormData={initialFormData} groupedData={groupedData} />
           ) : (
             <div className="flex h-full items-center justify-center bg-muted/30">
               <p className="text-muted-foreground text-sm">좌측 화면을 선택하세요</p>
@@ -157,7 +158,7 @@ export function ScreenSplitPanel({ screenId, config, initialFormData }: ScreenSp
         {/* 우측 패널 */}
         <div style={{ width: `${100 - splitRatio}%` }} className="h-full flex-shrink-0 overflow-hidden">
           {hasRightScreen ? (
-            <EmbeddedScreen embedding={rightEmbedding!} position="right" initialFormData={initialFormData} />
+            <EmbeddedScreen embedding={rightEmbedding!} position="right" initialFormData={initialFormData} groupedData={groupedData} />
           ) : (
             <div className="flex h-full items-center justify-center bg-muted/30">
               <p className="text-muted-foreground text-sm">우측 화면을 선택하세요</p>

frontend/components/screen/config-panels/ButtonConfigPanel.tsx

@@ -60,6 +60,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
     editModalTitle: String(config.action?.editModalTitle || ""),
     editModalDescription: String(config.action?.editModalDescription || ""),
     targetUrl: String(config.action?.targetUrl || ""),
+    groupByColumn: String(config.action?.groupByColumns?.[0] || ""),
   });
 
   const [screens, setScreens] = useState<ScreenOption[]>([]);
@@ -97,6 +98,11 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
   const [modalTargetColumns, setModalTargetColumns] = useState<Array<{ name: string; label: string }>>([]);
   const [modalSourcePopoverOpen, setModalSourcePopoverOpen] = useState<Record<number, boolean>>({});
   const [modalTargetPopoverOpen, setModalTargetPopoverOpen] = useState<Record<number, boolean>>({});
+
+  // 🆕 그룹화 컬럼 선택용 상태
+  const [currentTableColumns, setCurrentTableColumns] = useState<Array<{ name: string; label: string }>>([]);
+  const [groupByColumnOpen, setGroupByColumnOpen] = useState(false);
+  const [groupByColumnSearch, setGroupByColumnSearch] = useState("");
   const [modalSourceSearch, setModalSourceSearch] = useState<Record<number, string>>({});
   const [modalTargetSearch, setModalTargetSearch] = useState<Record<number, string>>({});
 
@@ -130,6 +136,7 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
       editModalTitle: String(latestAction.editModalTitle || ""),
       editModalDescription: String(latestAction.editModalDescription || ""),
       targetUrl: String(latestAction.targetUrl || ""),
+      groupByColumn: String(latestAction.groupByColumns?.[0] || ""),
     });
 
     // 🆕 제목 블록 초기화
@@ -327,6 +334,35 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
     loadColumns();
   }, [config.action?.dataTransfer?.sourceTable, config.action?.dataTransfer?.targetTable]);
 
+  // 🆕 현재 테이블 컬럼 로드 (그룹화 컬럼 선택용)
+  useEffect(() => {
+    if (!currentTableName) return;
+
+    const loadCurrentTableColumns = async () => {
+      try {
+        const response = await apiClient.get(`/table-management/tables/${currentTableName}/columns`);
+        if (response.data.success) {
+          let columnData = response.data.data;
+          if (!Array.isArray(columnData) && columnData?.columns) columnData = columnData.columns;
+          if (!Array.isArray(columnData) && columnData?.data) columnData = columnData.data;
+
+          if (Array.isArray(columnData)) {
+            const columns = columnData.map((col: any) => ({
+              name: col.name || col.columnName,
+              label: col.displayName || col.label || col.columnLabel || col.name || col.columnName,
+            }));
+            setCurrentTableColumns(columns);
+            console.log(`✅ 현재 테이블 ${currentTableName} 컬럼 로드 성공:`, columns.length, "개");
+          }
+        }
+      } catch (error) {
+        console.error("현재 테이블 컬럼 로드 실패:", error);
+      }
+    };
+
+    loadCurrentTableColumns();
+  }, [currentTableName]);
+
   // 🆕 openModalWithData 소스/타겟 테이블 컬럼 로드
   useEffect(() => {
     const actionType = config.action?.type;
@@ -1529,6 +1565,106 @@ export const ButtonConfigPanel: React.FC<ButtonConfigPanelProps> = ({
               </div>
             </>
           )}
+
+          <div>
+            <Label htmlFor="edit-group-by-column">그룹화 컬럼</Label>
+            <Popover open={groupByColumnOpen} onOpenChange={setGroupByColumnOpen}>
+              <PopoverTrigger asChild>
+                <Button
+                  variant="outline"
+                  role="combobox"
+                  aria-expanded={groupByColumnOpen}
+                  className="h-8 w-full justify-between text-xs"
+                >
+                  {localInputs.groupByColumn ? (
+                    <span>
+                      {localInputs.groupByColumn}
+                      {currentTableColumns.find((col) => col.name === localInputs.groupByColumn)?.label &&
+                        currentTableColumns.find((col) => col.name === localInputs.groupByColumn)?.label !== localInputs.groupByColumn && (
+                          <span className="ml-1 text-muted-foreground">
+                            ({currentTableColumns.find((col) => col.name === localInputs.groupByColumn)?.label})
+                          </span>
+                        )}
+                    </span>
+                  ) : (
+                    <span className="text-muted-foreground">컬럼을 선택하세요</span>
+                  )}
+                  <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
+                </Button>
+              </PopoverTrigger>
+              <PopoverContent className="p-0" align="start" style={{ width: "var(--radix-popover-trigger-width)" }}>
+                <div className="flex flex-col">
+                  <div className="flex items-center border-b px-3 py-2">
+                    <Search className="mr-2 h-4 w-4 shrink-0 opacity-50" />
+                    <Input
+                      placeholder="컬럼명 또는 라벨 검색..."
+                      value={groupByColumnSearch}
+                      onChange={(e) => setGroupByColumnSearch(e.target.value)}
+                      className="border-0 p-0 focus-visible:ring-0"
+                    />
+                  </div>
+                  <div className="max-h-[200px] overflow-auto">
+                    {currentTableColumns.length === 0 ? (
+                      <div className="p-3 text-sm text-muted-foreground">
+                        {currentTableName ? "컬럼을 불러오는 중..." : "테이블이 설정되지 않았습니다"}
+                      </div>
+                    ) : (
+                      <>
+                        {/* 선택 해제 옵션 */}
+                        <div
+                          className="flex cursor-pointer items-center px-3 py-2 hover:bg-muted"
+                          onClick={() => {
+                            setLocalInputs((prev) => ({ ...prev, groupByColumn: "" }));
+                            onUpdateProperty("componentConfig.action.groupByColumns", undefined);
+                            setGroupByColumnOpen(false);
+                            setGroupByColumnSearch("");
+                          }}
+                        >
+                          <Check className={cn("mr-2 h-4 w-4", !localInputs.groupByColumn ? "opacity-100" : "opacity-0")} />
+                          <span className="text-muted-foreground">선택 안 함</span>
+                        </div>
+                        {/* 컬럼 목록 */}
+                        {currentTableColumns
+                          .filter((col) => {
+                            if (!groupByColumnSearch) return true;
+                            const search = groupByColumnSearch.toLowerCase();
+                            return (
+                              col.name.toLowerCase().includes(search) ||
+                              col.label.toLowerCase().includes(search)
+                            );
+                          })
+                          .map((col) => (
+                            <div
+                              key={col.name}
+                              className="flex cursor-pointer items-center px-3 py-2 hover:bg-muted"
+                              onClick={() => {
+                                setLocalInputs((prev) => ({ ...prev, groupByColumn: col.name }));
+                                onUpdateProperty("componentConfig.action.groupByColumns", [col.name]);
+                                setGroupByColumnOpen(false);
+                                setGroupByColumnSearch("");
+                              }}
+                            >
+                              <Check
+                                className={cn("mr-2 h-4 w-4", localInputs.groupByColumn === col.name ? "opacity-100" : "opacity-0")}
+                              />
+                              <div className="flex flex-col">
+                                <span className="font-medium">{col.name}</span>
+                                {col.label !== col.name && (
+                                  <span className="text-xs text-muted-foreground">{col.label}</span>
+                                )}
+                              </div>
+                            </div>
+                          ))}
+                      </>
+                    )}
+                  </div>
+                </div>
+              </PopoverContent>
+            </Popover>
+            <p className="mt-1 text-xs text-muted-foreground">
+              여러 행을 하나의 그룹으로 묶어서 수정할 때 사용합니다
+            </p>
+          </div>
         </div>
       )}
 

frontend/lib/registry/components/screen-split-panel/ScreenSplitPanelRenderer.tsx

@@ -66,7 +66,7 @@ class ScreenSplitPanelRenderer extends AutoRegisteringComponentRenderer {
   };
 
   render() {
-    const { component, style = {}, componentConfig, config, screenId, formData } = this.props as any;
+    const { component, style = {}, componentConfig, config, screenId, formData, groupedData } = this.props as any;
     
     // componentConfig 또는 config 또는 component.componentConfig 사용
     const finalConfig = componentConfig || config || component?.componentConfig || {};
@@ -77,6 +77,7 @@ class ScreenSplitPanelRenderer extends AutoRegisteringComponentRenderer {
           screenId={screenId || finalConfig.screenId} 
           config={finalConfig} 
           initialFormData={formData} // 🆕 수정 데이터 전달
+          groupedData={groupedData} // 🆕 그룹 데이터 전달 (수정 모드에서 원본 데이터 추적용)
         />
       </div>
     );

frontend/lib/utils/buttonActions.ts

@@ -1036,10 +1036,11 @@ export class ButtonActionExecutor {
               }
 
               // 🆕 공통 필드 병합 + 사용자 정보 추가
-              // 공통 필드를 먼저 넣고, 개별 항목 데이터로 덮어씀 (개별 항목이 우선)
+              // 개별 항목 데이터를 먼저 넣고, 공통 필드로 덮어씀 (공통 필드가 우선)
+              // 이유: 사용자가 공통 필드(출고상태 등)를 변경하면 모든 항목에 적용되어야 함
               const dataWithMeta: Record<string, unknown> = {
-                ...commonFields, // 범용 폼 모달의 공통 필드 (order_no, manager_id 등)
                 ...dataToSave, // RepeaterFieldGroup의 개별 항목 데이터
+                ...commonFields, // 범용 폼 모달의 공통 필드 (outbound_status 등) - 공통 필드가 우선!
                 created_by: context.userId,
                 updated_by: context.userId,
                 company_code: context.companyCode,