diff --git a/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx b/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx
index 73e5d282..17c52897 100644
--- a/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx
+++ b/frontend/app/(main)/admin/systemMng/tableMngList/page.tsx
@@ -773,18 +773,81 @@ export default function TableManagementPage() {
 
       // 2. 모든 컬럼 설정 저장
       if (columns.length > 0) {
-        const columnSettings = columns.map((column) => ({
-          columnName: column.columnName, // 실제 DB 컬럼명 (변경 불가)
-          columnLabel: column.displayName, // 사용자가 입력한 표시명
-          inputType: column.inputType || "text",
-          detailSettings: column.detailSettings || "",
-          description: column.description || "",
-          codeCategory: column.codeCategory || "",
-          codeValue: column.codeValue || "",
-          referenceTable: column.referenceTable || "",
-          referenceColumn: column.referenceColumn || "",
-          displayColumn: column.displayColumn || "", // 🎯 Entity 조인에서 표시할 컬럼명
-        }));
+        const columnSettings = columns.map((column) => {
+          // detailSettings 계산
+          let finalDetailSettings = column.detailSettings || "";
+
+          // 🆕 Numbering 타입인 경우 numberingRuleId를 detailSettings에 포함
+          if (column.inputType === "numbering" && column.numberingRuleId) {
+            let existingSettings: Record<string, unknown> = {};
+            if (typeof finalDetailSettings === "string" && finalDetailSettings.trim().startsWith("{")) {
+              try {
+                existingSettings = JSON.parse(finalDetailSettings);
+              } catch {
+                existingSettings = {};
+              }
+            }
+            const numberingSettings = {
+              ...existingSettings,
+              numberingRuleId: column.numberingRuleId,
+            };
+            finalDetailSettings = JSON.stringify(numberingSettings);
+            console.log("🔧 전체저장 - Numbering 설정 JSON 생성:", {
+              columnName: column.columnName,
+              numberingRuleId: column.numberingRuleId,
+              finalDetailSettings,
+            });
+          }
+
+          // 🆕 Entity 타입인 경우 detailSettings에 엔티티 설정 포함
+          if (column.inputType === "entity" && column.referenceTable) {
+            let existingSettings: Record<string, unknown> = {};
+            if (typeof finalDetailSettings === "string" && finalDetailSettings.trim().startsWith("{")) {
+              try {
+                existingSettings = JSON.parse(finalDetailSettings);
+              } catch {
+                existingSettings = {};
+              }
+            }
+            const entitySettings = {
+              ...existingSettings,
+              entityTable: column.referenceTable,
+              entityCodeColumn: column.referenceColumn || "id",
+              entityLabelColumn: column.displayColumn || "name",
+            };
+            finalDetailSettings = JSON.stringify(entitySettings);
+          }
+
+          // 🆕 Code 타입인 경우 hierarchyRole을 detailSettings에 포함
+          if (column.inputType === "code" && column.hierarchyRole) {
+            let existingSettings: Record<string, unknown> = {};
+            if (typeof finalDetailSettings === "string" && finalDetailSettings.trim().startsWith("{")) {
+              try {
+                existingSettings = JSON.parse(finalDetailSettings);
+              } catch {
+                existingSettings = {};
+              }
+            }
+            const codeSettings = {
+              ...existingSettings,
+              hierarchyRole: column.hierarchyRole,
+            };
+            finalDetailSettings = JSON.stringify(codeSettings);
+          }
+
+          return {
+            columnName: column.columnName, // 실제 DB 컬럼명 (변경 불가)
+            columnLabel: column.displayName, // 사용자가 입력한 표시명
+            inputType: column.inputType || "text",
+            detailSettings: finalDetailSettings,
+            description: column.description || "",
+            codeCategory: column.codeCategory || "",
+            codeValue: column.codeValue || "",
+            referenceTable: column.referenceTable || "",
+            referenceColumn: column.referenceColumn || "",
+            displayColumn: column.displayColumn || "", // 🎯 Entity 조인에서 표시할 컬럼명
+          };
+        });
 
         // console.log("저장할 전체 설정:", { tableLabel, tableDescription, columnSettings });
 
diff --git a/frontend/components/v2/V2Input.tsx b/frontend/components/v2/V2Input.tsx
index be4dd83e..edaefffb 100644
--- a/frontend/components/v2/V2Input.tsx
+++ b/frontend/components/v2/V2Input.tsx
@@ -334,6 +334,8 @@ export const V2Input = forwardRef<HTMLDivElement, V2InputProps>((props, ref) =>
   // formData 추출 (채번규칙 날짜 컬럼 기준 생성 시 사용)
   const formData = (props as any).formData || {};
   const columnName = (props as any).columnName;
+  // onFormDataChange 추출 (채번 규칙 ID를 formData에 저장하기 위함)
+  const onFormDataChange = (props as any).onFormDataChange;
 
   // config가 없으면 기본값 사용
   const config = (configProp || { type: "text" }) as V2InputConfig & {
@@ -526,6 +528,15 @@ export const V2Input = forwardRef<HTMLDivElement, V2InputProps>((props, ref) =>
             try {
               const parsed = JSON.parse(targetColumn.detailSettings);
               numberingRuleIdRef.current = parsed.numberingRuleId || null;
+              
+              // 🆕 채번 규칙 ID를 formData에 저장 (저장 시 allocateCode 호출을 위해)
+              if (parsed.numberingRuleId && onFormDataChange && columnName) {
+                onFormDataChange(`${columnName}_numberingRuleId`, parsed.numberingRuleId);
+                console.log("🔧 채번 규칙 ID를 formData에 저장:", {
+                  key: `${columnName}_numberingRuleId`,
+                  value: parsed.numberingRuleId,
+                });
+              }
             } catch {
               // JSON 파싱 실패
             }
diff --git a/frontend/lib/registry/components/v2-input/V2InputRenderer.tsx b/frontend/lib/registry/components/v2-input/V2InputRenderer.tsx
index 1afc2075..52a230fa 100644
--- a/frontend/lib/registry/components/v2-input/V2InputRenderer.tsx
+++ b/frontend/lib/registry/components/v2-input/V2InputRenderer.tsx
@@ -30,15 +30,21 @@ export class V2InputRenderer extends AutoRegisteringComponentRenderer {
       }
     };
 
+    // 라벨: style.labelText 우선, 없으면 component.label 사용
+    // style.labelDisplay가 false면 라벨 숨김
+    const style = component.style || {};
+    const effectiveLabel = style.labelDisplay === false ? undefined : (style.labelText || component.label);
+
     return (
       <V2Input
         id={component.id}
-        label={component.label}
+        label={effectiveLabel}
         required={component.required}
         readonly={config.readonly || component.readonly}
         disabled={config.disabled || component.disabled}
         value={currentValue}
         onChange={handleChange}
+        onFormDataChange={onFormDataChange}
         config={{
           type: config.inputType || config.webType || "text",
           inputType: config.inputType || config.webType || "text",
diff --git a/frontend/lib/utils/layoutV2Converter.ts b/frontend/lib/utils/layoutV2Converter.ts
index c6cf9522..fa7606b6 100644
--- a/frontend/lib/utils/layoutV2Converter.ts
+++ b/frontend/lib/utils/layoutV2Converter.ts
@@ -260,6 +260,10 @@ export function convertLegacyToV2(legacyLayout: LegacyLayoutData): LayoutV2 {
   return {
     version: "2.0",
     components,
+    // 레이아웃 메타데이터 포함
+    gridSettings: legacyLayout.gridSettings,
+    screenResolution: legacyLayout.screenResolution,
+    metadata: legacyLayout.metadata,
   };
 }