자물쇠 누르면 컬럼 값 변경 안됩니다.

frontend/lib/registry/components/table-list/TableListComponent.tsx

@@ -31,6 +31,7 @@ import {
   Edit,
   CheckSquare,
   Trash2,
+  Lock,
 } from "lucide-react";
 import * as XLSX from "xlsx";
 import { FileText, ChevronRightIcon } from "lucide-react";
@@ -391,11 +392,13 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
       checkboxCol = {
         columnName: "__checkbox__",
         displayName: "",
-        webType: "checkbox",
         visible: true,
         sortable: false,
-        filterable: false,
+        searchable: false,
         width: 40,
+        align: "center" as const,
+        order: -1,
+        editable: false, // 체크박스는 편집 불가
       };
     }
 
@@ -1933,10 +1936,17 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
     // 체크박스 컬럼은 편집 불가
     if (columnName === "__checkbox__") return;
 
+    // 🆕 편집 불가 컬럼 체크
+    const column = visibleColumns.find((col) => col.columnName === columnName);
+    if (column?.editable === false) {
+      toast.warning(`'${column.displayName || columnName}' 컬럼은 편집할 수 없습니다.`);
+      return;
+    }
+
     setEditingCell({ rowIndex, colIndex, columnName, originalValue: value });
     setEditingValue(value !== null && value !== undefined ? String(value) : "");
     setFocusedCell({ rowIndex, colIndex });
-  }, []);
+  }, [visibleColumns]);
 
   // 🆕 편집 모드 진입 placeholder (실제 구현은 visibleColumns 정의 후)
   const startEditingRef = useRef<() => void>(() => {});
@@ -3552,6 +3562,11 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
         {
           const col = visibleColumns[colIndex];
           if (col && col.columnName !== "__checkbox__") {
+            // 🆕 편집 불가 컬럼 체크
+            if (col.editable === false) {
+              toast.warning(`'${col.displayName || col.columnName}' 컬럼은 편집할 수 없습니다.`);
+              break;
+            }
             const row = data[rowIndex];
             const mappedCol = joinColumnMapping[col.columnName] || col.columnName;
             const val = row?.[mappedCol];
@@ -3696,6 +3711,11 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
         if (e.key.length === 1 && !e.ctrlKey && !e.altKey && !e.metaKey) {
           const column = visibleColumns[colIndex];
           if (column && column.columnName !== "__checkbox__") {
+            // 🆕 편집 불가 컬럼 체크
+            if (column.editable === false) {
+              toast.warning(`'${column.displayName || column.columnName}' 컬럼은 편집할 수 없습니다.`);
+              break;
+            }
             e.preventDefault();
             // 편집 시작 (현재 키를 초기값으로)
             const row = data[rowIndex];
@@ -5039,6 +5059,12 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                           renderCheckboxHeader()
                         ) : (
                           <div style={{ display: "flex", alignItems: "center", gap: "4px", justifyContent: "center" }}>
+                            {/* 🆕 편집 불가 컬럼 표시 */}
+                            {column.editable === false && (
+                              <span title="편집 불가">
+                                <Lock className="h-3 w-3 text-muted-foreground" />
+                              </span>
+                            )}
                             <span>{columnLabels[column.columnName] || column.displayName}</span>
                             {column.sortable !== false && sortColumn === column.columnName && (
                               <span>{sortDirection === "asc" ? "↑" : "↓"}</span>
@@ -5458,6 +5484,8 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                 cellValidationError && "bg-red-50 dark:bg-red-950/40 ring-2 ring-red-500 ring-inset",
                                 // 🆕 검색 하이라이트 스타일 (노란 배경)
                                 isSearchHighlighted && !isCellFocused && "bg-yellow-200 dark:bg-yellow-700/50",
+                                // 🆕 편집 불가 컬럼 스타일 (연한 회색 배경)
+                                column.editable === false && "bg-gray-50 dark:bg-gray-900/30",
                               )}
                               // 🆕 유효성 에러 툴팁
                               title={cellValidationError || undefined}
@@ -5762,25 +5790,39 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
             <div className="bg-border my-1 h-px" />
 
             {/* 셀 편집 */}
-            <button
-              className="hover:bg-accent hover:text-accent-foreground flex w-full items-center gap-2 rounded-sm px-2 py-1.5 text-sm"
-              onClick={() => {
-                const col = visibleColumns[contextMenu.colIndex];
-                if (col) {
-                  setEditingCell({
-                    rowIndex: contextMenu.rowIndex,
-                    colIndex: contextMenu.colIndex,
-                    columnName: col.columnName,
-                    originalValue: contextMenu.row[col.columnName],
-                  });
-                  setEditingValue(String(contextMenu.row[col.columnName] ?? ""));
-                }
-                closeContextMenu();
-              }}
-            >
-              <Edit className="h-4 w-4" />
-              셀 편집
-            </button>
+            {(() => {
+              const col = visibleColumns[contextMenu.colIndex];
+              const isEditable = col?.editable !== false && col?.columnName !== "__checkbox__";
+              return (
+                <button
+                  className={`flex w-full items-center gap-2 rounded-sm px-2 py-1.5 text-sm ${
+                    isEditable 
+                      ? "hover:bg-accent hover:text-accent-foreground" 
+                      : "opacity-50 cursor-not-allowed"
+                  }`}
+                  onClick={() => {
+                    if (!isEditable) {
+                      toast.warning(`'${col?.displayName || col?.columnName}' 컬럼은 편집할 수 없습니다.`);
+                      closeContextMenu();
+                      return;
+                    }
+                    if (col) {
+                      setEditingCell({
+                        rowIndex: contextMenu.rowIndex,
+                        colIndex: contextMenu.colIndex,
+                        columnName: col.columnName,
+                        originalValue: contextMenu.row[col.columnName],
+                      });
+                      setEditingValue(String(contextMenu.row[col.columnName] ?? ""));
+                    }
+                    closeContextMenu();
+                  }}
+                >
+                  <Edit className="h-4 w-4" />
+                  셀 편집 {!isEditable && "(잠김)"}
+                </button>
+              );
+            })()}
 
             {/* 행 선택/해제 */}
             <button

frontend/lib/registry/components/table-list/TableListConfigPanel.tsx

@@ -10,7 +10,7 @@ import { TableListConfig, ColumnConfig } from "./types";
 import { entityJoinApi } from "@/lib/api/entityJoin";
 import { tableTypeApi } from "@/lib/api/screen";
 import { tableManagementApi } from "@/lib/api/tableManagement";
-import { Plus, Trash2, ArrowUp, ArrowDown, ChevronsUpDown, Check } from "lucide-react";
+import { Plus, Trash2, ArrowUp, ArrowDown, ChevronsUpDown, Check, Lock, Unlock } from "lucide-react";
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover";
 import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from "@/components/ui/command";
 import { cn } from "@/lib/utils";
@@ -1141,8 +1141,28 @@ export const TableListConfigPanel: React.FC<TableListConfigPanelProps> = ({
                       )}
                     </div>
 
-                    {/* 필터 체크박스 + 순서 변경 + 삭제 버튼 */}
+                    {/* 편집 가능 여부 + 필터 체크박스 */}
                     <div className="flex shrink-0 items-center gap-1">
+                      {/* 🆕 편집 가능 여부 토글 */}
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => {
+                          updateColumn(column.columnName, { 
+                            editable: column.editable === false ? true : false 
+                          });
+                        }}
+                        className="h-6 w-6 p-0"
+                        title={column.editable === false ? "편집 불가 (클릭하여 편집 허용)" : "편집 가능 (클릭하여 편집 잠금)"}
+                      >
+                        {column.editable === false ? (
+                          <Lock className="h-3 w-3 text-destructive" />
+                        ) : (
+                          <Unlock className="h-3 w-3 text-muted-foreground" />
+                        )}
+                      </Button>
+                      
+                      {/* 필터 체크박스 */}
                       <Checkbox
                         checked={config.filter?.filters?.some((f) => f.columnName === column.columnName) || false}
                         onCheckedChange={(checked) => {
@@ -1173,6 +1193,7 @@ export const TableListConfigPanel: React.FC<TableListConfigPanelProps> = ({
                           }
                         }}
                         className="h-3 w-3"
+                        title="필터에 추가"
                       />
                     </div>
 

frontend/lib/registry/components/table-list/types.ts

@@ -77,6 +77,7 @@ export interface ColumnConfig {
   // 새로운 기능들
   hidden?: boolean; // 숨김 기능 (편집기에서는 연하게, 실제 화면에서는 숨김)
   autoGeneration?: AutoGenerationConfig; // 자동생성 설정
+  editable?: boolean; // 🆕 편집 가능 여부 (기본값: true, false면 인라인 편집 불가)
 
   // 🎯 추가 조인 컬럼 정보 (조인 탭에서 추가한 컬럼들)
   additionalJoinInfo?: {