diff --git a/backend-node/src/services/tableManagementService.ts b/backend-node/src/services/tableManagementService.ts
index 8bcec704..ac8b62fd 100644
--- a/backend-node/src/services/tableManagementService.ts
+++ b/backend-node/src/services/tableManagementService.ts
@@ -1069,12 +1069,28 @@ export class TableManagementService {
     paramCount: number;
   } | null> {
     try {
+      // 🔧 {value, operator} 형태의 필터 객체 처리
+      let actualValue = value;
+      let operator = "contains"; // 기본값
+
+      if (typeof value === "object" && value !== null && "value" in value) {
+        actualValue = value.value;
+        operator = value.operator || "contains";
+        
+        logger.info("🔍 필터 객체 처리:", {
+          columnName,
+          originalValue: value,
+          actualValue,
+          operator,
+        });
+      }
+
       // "__ALL__" 값이거나 빈 값이면 필터 조건을 적용하지 않음
       if (
-        value === "__ALL__" ||
-        value === "" ||
-        value === null ||
-        value === undefined
+        actualValue === "__ALL__" ||
+        actualValue === "" ||
+        actualValue === null ||
+        actualValue === undefined
       ) {
         return null;
       }
@@ -1083,12 +1099,22 @@ export class TableManagementService {
       const columnInfo = await this.getColumnWebTypeInfo(tableName, columnName);
 
       if (!columnInfo) {
-        // 컬럼 정보가 없으면 기본 문자열 검색
-        return {
-          whereClause: `${columnName}::text ILIKE $${paramIndex}`,
-          values: [`%${value}%`],
-          paramCount: 1,
-        };
+        // 컬럼 정보가 없으면 operator에 따른 기본 검색
+        switch (operator) {
+          case "equals":
+            return {
+              whereClause: `${columnName}::text = $${paramIndex}`,
+              values: [actualValue],
+              paramCount: 1,
+            };
+          case "contains":
+          default:
+            return {
+              whereClause: `${columnName}::text ILIKE $${paramIndex}`,
+              values: [`%${actualValue}%`],
+              paramCount: 1,
+            };
+        }
       }
 
       const webType = columnInfo.webType;
@@ -1097,17 +1123,17 @@ export class TableManagementService {
       switch (webType) {
         case "date":
         case "datetime":
-          return this.buildDateRangeCondition(columnName, value, paramIndex);
+          return this.buildDateRangeCondition(columnName, actualValue, paramIndex);
 
         case "number":
         case "decimal":
-          return this.buildNumberRangeCondition(columnName, value, paramIndex);
+          return this.buildNumberRangeCondition(columnName, actualValue, paramIndex);
 
         case "code":
           return await this.buildCodeSearchCondition(
             tableName,
             columnName,
-            value,
+            actualValue,
             paramIndex
           );
 
@@ -1115,15 +1141,15 @@ export class TableManagementService {
           return await this.buildEntitySearchCondition(
             tableName,
             columnName,
-            value,
+            actualValue,
             paramIndex
           );
 
         default:
-          // 기본 문자열 검색
+          // 기본 문자열 검색 (actualValue 사용)
           return {
             whereClause: `${columnName}::text ILIKE $${paramIndex}`,
-            values: [`%${value}%`],
+            values: [`%${actualValue}%`],
             paramCount: 1,
           };
       }
@@ -1133,9 +1159,14 @@ export class TableManagementService {
         error
       );
       // 오류 시 기본 검색으로 폴백
+      let fallbackValue = value;
+      if (typeof value === "object" && value !== null && "value" in value) {
+        fallbackValue = value.value;
+      }
+      
       return {
         whereClause: `${columnName}::text ILIKE $${paramIndex}`,
-        values: [`%${value}%`],
+        values: [`%${fallbackValue}%`],
         paramCount: 1,
       };
     }
diff --git a/frontend/lib/registry/components/split-panel-layout/SplitPanelLayoutComponent.tsx b/frontend/lib/registry/components/split-panel-layout/SplitPanelLayoutComponent.tsx
index 68a686b8..91947094 100644
--- a/frontend/lib/registry/components/split-panel-layout/SplitPanelLayoutComponent.tsx
+++ b/frontend/lib/registry/components/split-panel-layout/SplitPanelLayoutComponent.tsx
@@ -185,11 +185,6 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
   // 🔄 컬럼 가시성 및 순서 처리
   const visibleLeftColumns = useMemo(() => {
     const displayColumns = componentConfig.leftPanel?.columns || [];
-    console.log("🔍 [분할패널] visibleLeftColumns 계산:", {
-      displayColumns: displayColumns.length,
-      leftColumnVisibility: leftColumnVisibility.length,
-      leftColumnOrder: leftColumnOrder.length,
-    });
     
     if (displayColumns.length === 0) return [];
     
@@ -202,7 +197,6 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
         const colName = typeof col === 'string' ? col : (col.name || col.columnName);
         return visibilityMap.get(colName) !== false;
       });
-      console.log("✅ [분할패널] 가시성 적용 후:", columns.length);
     }
     
     // 🔧 컬럼 순서 적용
@@ -215,7 +209,6 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
         const bIndex = orderMap.get(bName) ?? 999;
         return aIndex - bIndex;
       });
-      console.log("✅ [분할패널] 순서 적용 후:", columns.map((c: any) => typeof c === 'string' ? c : (c.name || c.columnName)));
     }
     
     return columns;
@@ -258,11 +251,6 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
       // 🎯 필터 조건을 API에 전달 (entityJoinApi 사용)
       const filters = Object.keys(searchValues).length > 0 ? searchValues : undefined;
       
-      console.log("📡 [분할패널] API 호출 시작:", {
-        tableName: leftTableName,
-        filters,
-        searchValues,
-      });
       
       const result = await entityJoinApi.getTableDataWithJoins(leftTableName, {
         page: 1,
@@ -271,11 +259,6 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
         enableEntityJoin: true, // 엔티티 조인 활성화
       });
       
-      console.log("📡 [분할패널] API 응답:", {
-        success: result.success,
-        dataLength: result.data?.length || 0,
-        totalItems: result.totalItems,
-      });
       
       // 가나다순 정렬 (좌측 패널의 표시 컬럼 기준)
       const leftColumn = componentConfig.rightPanel?.relation?.leftColumn;
@@ -946,12 +929,6 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
   // 🔧 컬럼 가시성 변경 시 localStorage에 저장 및 순서 업데이트
   useEffect(() => {
     const leftTableName = componentConfig.leftPanel?.tableName;
-    console.log("🔍 [분할패널] 컬럼 가시성 변경 감지:", {
-      leftColumnVisibility: leftColumnVisibility.length,
-      leftTableName,
-      currentUserId,
-      visibility: leftColumnVisibility,
-    });
     
     if (leftColumnVisibility.length > 0 && leftTableName && currentUserId) {
       // 순서 업데이트
@@ -959,13 +936,11 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
         .map((cv) => cv.columnName)
         .filter((name) => name !== "__checkbox__"); // 체크박스 제외
       
-      console.log("✅ [분할패널] 컬럼 순서 업데이트:", newOrder);
       setLeftColumnOrder(newOrder);
       
       // localStorage에 저장
       const storageKey = `table_column_visibility_${leftTableName}_${currentUserId}`;
       localStorage.setItem(storageKey, JSON.stringify(leftColumnVisibility));
-      console.log("💾 [분할패널] localStorage 저장:", storageKey);
     }
   }, [leftColumnVisibility, componentConfig.leftPanel?.tableName, currentUserId]);
 
@@ -979,16 +954,7 @@ export const SplitPanelLayoutComponent: React.FC<SplitPanelLayoutComponentProps>
 
   // 🔄 필터 변경 시 데이터 다시 로드
   useEffect(() => {
-    console.log("🔍 [분할패널] 필터 변경 감지:", {
-      leftFilters: leftFilters.length,
-      filters: leftFilters,
-      isDesignMode,
-      autoLoad: componentConfig.autoLoad,
-      searchValues,
-    });
-    
     if (!isDesignMode && componentConfig.autoLoad !== false) {
-      console.log("✅ [분할패널] loadLeftData 호출 (필터 변경)");
       loadLeftData();
     }
     // eslint-disable-next-line react-hooks/exhaustive-deps