diff --git a/apps/cs/src/pages/code/ui/lwpocode-dialog.tsx b/apps/cs/src/pages/code/ui/lwpocode-dialog.tsx
index 1eb9562ec..d21f5b60a 100644
--- a/apps/cs/src/pages/code/ui/lwpocode-dialog.tsx
+++ b/apps/cs/src/pages/code/ui/lwpocode-dialog.tsx
@@ -1,7 +1,7 @@
 import { memo } from "react";
 import { useForm } from "react-hook-form";
 import { zodResolver } from "@hookform/resolvers/zod";
-import { useQuery } from "@tanstack/react-query";
+import { useQuery, useQueryClient } from "@tanstack/react-query";
 import { useConfirm } from "@frontend-opensource/use-react-hooks";
 import {
   Button,
@@ -37,7 +37,7 @@ type ManagementLwpoCodeDialogProps = {
   upCd?: string;
   children?: React.ReactNode;
   open?: boolean;
-  onOpenChange?: (open: boolean) => void; 
+  onOpenChange?: (open: boolean) => void;
   onAfterSave?: () => void; // 콜백 추가
 };
 
@@ -47,21 +47,20 @@ const LwpoCodeManagementDialog = memo(
     upCd,
     children,
     open,
-    onOpenChange, 
+    onOpenChange,
     onAfterSave, // 콜백 사용
     ...props
   }: ManagementLwpoCodeDialogProps) => {
     const isRegistration = !lwpoCd;
-
     const { confirm } = useConfirm();
-    const alert = useAlertStore((state) => state.setMessage); 
-    // 상세 데이터
+    const queryClient = useQueryClient();
+    const alert = useAlertStore((state) => state.setMessage);
+
     const { data: detailData } = useQuery({
       queryKey: [ENDPOINT.CMS_SERVICE.LWPO_CODE, upCd, lwpoCd],
       queryFn: () => LwpoCodeApi.lwpoCodeDetail(upCd!, lwpoCd!),
       enabled: !!upCd && !isRegistration && open,
     });
- 
 
     const { data: upCodeData } = useQuery({
       queryKey: [ENDPOINT.CMS_SERVICE.UP_CODE, upCd],
@@ -71,22 +70,25 @@ const LwpoCodeManagementDialog = memo(
 
     const { mutateAsync: createLwpoCode } = useMutationWrapper({
       mutationFn: (data: LwpoCodeFormData) => LwpoCodeApi.createLwpoCode(data),
-      onSuccess: async () => {
+      onSuccess: () => {
         alert("등록되었습니다.", () => {
-          onOpenChange?.(false); 
-          if (onAfterSave) onAfterSave();
-        });  
+          onOpenChange?.(false);
+          onAfterSave?.();
+        });
+        queryClient.invalidateQueries({
+          queryKey: [ENDPOINT.CMS_SERVICE.LWPO_CODE, upCd],
+        });
       },
     });
 
     const { mutateAsync: updateLwpoCode } = useMutationWrapper({
       mutationFn: (data: LwpoCodeFormData) =>
         LwpoCodeApi.updateLwpoCode(upCd!, lwpoCd!, data),
-      onSuccess: async () => {
+      onSuccess: () => {
         alert("수정되었습니다.", () => {
-          onOpenChange?.(false); 
-          if (onAfterSave) onAfterSave();
-        });  
+          onOpenChange?.(false);
+          onAfterSave?.();
+        });
       },
     });
 
@@ -104,7 +106,6 @@ const LwpoCodeManagementDialog = memo(
         delYn: "N",
       },
     });
- 
 
     const handleRegister = async () => {
       if (!upCd) {
@@ -119,7 +120,7 @@ const LwpoCodeManagementDialog = memo(
           upCd: upCd,
           sortSeq: Number(rawValues.sortSeq) || 0,
         };
-        await createLwpoCode(values);   
+        await createLwpoCode(values);
       }
     };
     const handleSave = async () => {
@@ -135,7 +136,7 @@ const LwpoCodeManagementDialog = memo(
           upCd: upCd,
           sortSeq: Number(rawValues.sortSeq) || 0,
         };
-        await updateLwpoCode(values);  
+        await updateLwpoCode(values);
       }
     };
 
@@ -289,6 +290,9 @@ const LwpoCodeManagementDialog = memo(
                                 {...field}
                                 type="number"
                                 value={field.value ?? 0}
+                                onChange={(e) => {
+                                  field.onChange(parseInt(e.target.value));
+                                }}
                                 className="!text-[1.3rem]"
                                 placeholder="정렬순서를 입력해주세요"
                               />
diff --git a/apps/cs/src/pages/code/ui/lwpocode-section.tsx b/apps/cs/src/pages/code/ui/lwpocode-section.tsx
index 3e6aaf1ca..9692c842d 100644
--- a/apps/cs/src/pages/code/ui/lwpocode-section.tsx
+++ b/apps/cs/src/pages/code/ui/lwpocode-section.tsx
@@ -24,7 +24,7 @@ function LwpoCodeSection({ upCd }: LwpoCodeSectionProps) {
     pageIndex: 0,
     pageSize: 10,
   });
- 
+
   const query = useQuery({
     queryKey: [ENDPOINT.CMS_SERVICE.LWPO_CODE, upCd, searchParams, pagination],
     queryFn: () =>
@@ -34,17 +34,16 @@ function LwpoCodeSection({ upCd }: LwpoCodeSectionProps) {
         page: pagination.pageIndex,
         size: pagination.pageSize,
       }),
-    enabled: !!upCd ,
+    enabled: !!upCd,
     placeholderData: keepPreviousData,
-  }); 
+  });
 
   // 등록/수정 후 목록 재조회 콜백
-  const handleAfterSave = () => { 
+  const handleAfterSave = () => {
     query.refetch();
   };
   const columns = getColumns(handleAfterSave);
-  
-  
+
   const { mutateAsync: codeRefreshAll } = useMutation({
     mutationFn: LwpoCodeApi.codeRefreshAll,
     onSuccess: () => {
@@ -123,9 +122,9 @@ function LwpoCodeSection({ upCd }: LwpoCodeSectionProps) {
               코드갱신
             </Button>
             <LwpoCodeManagementDialog
-              open={dialogOpen}
               upCd={upCd}
-              onOpenChange={setDialogOpen} 
+              open={dialogOpen}
+              onOpenChange={setDialogOpen}
               onAfterSave={handleAfterSave}
             >
               <Button>등록</Button>
diff --git a/apps/cs/src/pages/groups/model/groups-table-columns.tsx b/apps/cs/src/pages/groups/model/groups-table-columns.tsx
index 864bfafd2..18ad4e78a 100644
--- a/apps/cs/src/pages/groups/model/groups-table-columns.tsx
+++ b/apps/cs/src/pages/groups/model/groups-table-columns.tsx
@@ -4,15 +4,11 @@ import { type GroupListResponseDto } from "@/entities/group";
 import { MenuAuthorityDialog } from "../ui/menu-authority-dialog";
 import { GroupsDialog } from "../ui/groups-dialog";
 
-
-declare module "@tanstack/react-table" {
-  // eslint-disable-next-line @typescript-eslint/no-unused-vars
-  interface TableMeta<TData> {
-    onDelete?: (groupId: string , row?: TData) => void;
-  }
-}
-
-export const columns: ColumnDef<GroupListResponseDto>[] = [
+export const createColumns = ({
+  onDelete,
+}: {
+  onDelete: (groupId: string) => void;
+}): ColumnDef<GroupListResponseDto>[] => [
   {
     accessorKey: "groupId",
     header: "그룹코드",
@@ -28,12 +24,10 @@ export const columns: ColumnDef<GroupListResponseDto>[] = [
   {
     id: "actions",
     header: "관리",
-    cell: ({ row, table }) => {
-      const onDelete = table.options.meta?.onDelete as (groupId: string) => void;
-
+    cell: ({ row }) => {
       const handleDelete = (e: React.MouseEvent) => {
         e.stopPropagation();
-        if (onDelete) onDelete(row.original.groupId);
+        onDelete(row.original.groupId);
       };
 
       return (
diff --git a/apps/cs/src/pages/groups/ui/groups-section.tsx b/apps/cs/src/pages/groups/ui/groups-section.tsx
index c316283b7..9c7f5b6ca 100644
--- a/apps/cs/src/pages/groups/ui/groups-section.tsx
+++ b/apps/cs/src/pages/groups/ui/groups-section.tsx
@@ -1,13 +1,17 @@
 "use client";
 
 import { useState } from "react";
-import { keepPreviousData, useQuery, useQueryClient } from "@tanstack/react-query";
+import {
+  keepPreviousData,
+  useQuery,
+  useQueryClient,
+} from "@tanstack/react-query";
 import { getCoreRowModel, type PaginationState } from "@tanstack/react-table";
 import { Button, Input, Label } from "@common/components";
 import { GroupApi , type GroupSearchParams} from "@/entities/group";
 import { ENDPOINT } from "@/shared/config";
 import { useDataTable } from "@/shared/lib";
-import { columns } from "../model/groups-table-columns";
+import { createColumns } from "../model/groups-table-columns";
 import { GroupsDialog } from "./groups-dialog";
 import { useConfirm } from "@frontend-opensource/use-react-hooks";
 import { useAlertStore, useMutationWrapper } from "@/shared/lib"; 
@@ -40,8 +44,8 @@ function GroupsSection({ handleSelectedGroup }: GroupsSectionProps) {
         size: pagination.pageSize,
       }),
     placeholderData: keepPreviousData,
-  }); 
-   const { confirm } = useConfirm();
+  });
+  const { confirm } = useConfirm();
   const alert = useAlertStore((state) => state.setMessage);
   const queryClient = useQueryClient();
   const { mutateAsync: deleteGroup } = useMutationWrapper({
@@ -82,22 +86,19 @@ function GroupsSection({ handleSelectedGroup }: GroupsSectionProps) {
   };
   const handleRowClick = (row: { groupId: string }) => {
     table.setRowSelection({ [row.groupId]: true });
-    handleSelectedGroup(row.groupId);  // 1. 리스트에서 선택된 groupId 저장
+    handleSelectedGroup(row.groupId); // 1. 리스트에서 선택된 groupId 저장
   };
 
   const { tableComponent, tableInstance: table } = useDataTable({
     query,
     tableOptions: {
-      columns,
+      columns: createColumns({ onDelete: handleDelete }),
       state: { pagination },
       manualPagination: true,
       enableMultiRowSelection: false,
       getCoreRowModel: getCoreRowModel(),
       onPaginationChange: setPagination,
       getRowId: (row) => row.groupId,
-       meta: {
-        onDelete: handleDelete,
-      },
     },
     dataTableOptions: {
       onRowClick: handleRowClick,
diff --git a/apps/cs/src/pages/menu/lib/utils.ts b/apps/cs/src/pages/menu/lib/utils.ts
index 0e219047d..a5cb921a6 100644
--- a/apps/cs/src/pages/menu/lib/utils.ts
+++ b/apps/cs/src/pages/menu/lib/utils.ts
@@ -153,6 +153,7 @@ export const filterUserOrganizationTreeDataByKeyword = (
 ): NodeModel<TreeUserOrganization | TreeUser>[] => {
   return Array.from(
     treeData.reduce((matchedNodes, node) => {
+      if (node.data && "ognzSn" in node.data) return matchedNodes; // 조직 노드는 필터링 제외
       if (!node.text.includes(keyword)) return matchedNodes;
 
       matchedNodes.add(node);
diff --git a/apps/cs/src/pages/menu/ui/organization-search-dialog.tsx b/apps/cs/src/pages/menu/ui/organization-search-dialog.tsx
index 19e3fcf87..eb942fe11 100644
--- a/apps/cs/src/pages/menu/ui/organization-search-dialog.tsx
+++ b/apps/cs/src/pages/menu/ui/organization-search-dialog.tsx
@@ -12,7 +12,9 @@ import {
 import {
   Button,
   Dialog,
+  DialogClose,
   DialogContent,
+  DialogFooter,
   DialogHeader,
   DialogTitle,
   DialogTrigger,
@@ -52,10 +54,22 @@ function OrganizationSearchDialog({
   });
 
   const handleSelectNode = (node: NodeModel<TreeModel>) => {
+    if (node.data && "ognzSn" in node.data) return;
     setSelectedNode(node);
     handleUserSelect(node.data as TreeUser);
   };
 
+  const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+    e.stopPropagation();
+    setTree(filterUserOrganizationTreeDataByKeyword(treeData ?? [], keyword));
+  };
+
+  const handleReset = () => {
+    setKeyword("");
+    setTree(treeData ?? []);
+  };
+
   useEffect(() => {
     setTree(treeData ?? []);
   }, [treeData]);
@@ -73,21 +87,25 @@ function OrganizationSearchDialog({
           <DialogTitle>담당자 조회</DialogTitle>
         </DialogHeader>
         <div className="flex flex-col gap-4">
-          <div className="card card-border !m-0 flex w-full items-center gap-2">
-            <Input
-              className="h-[2.5rem] !text-[1.3rem]"
-              value={keyword}
-              onChange={(e) => setKeyword(e.target.value)}
-            />
-            <Button
-              size="sm"
-              onClick={() =>
-                setTree(filterUserOrganizationTreeDataByKeyword(tree, keyword))
-              }
-            >
-              <i className="diveicon di-search text-base" />
-              조회
-            </Button>
+          <div className="card card-border !m-0 w-full">
+            <form onSubmit={handleSubmit} className="flex items-center gap-2">
+              <Input
+                className="h-[2.5rem] !text-[1.3rem]"
+                value={keyword}
+                onChange={(e) => setKeyword(e.target.value)}
+              />
+              <Button type="submit" size="sm">
+                조회
+              </Button>
+              <Button
+                type="button"
+                size="sm"
+                color="white"
+                onClick={handleReset}
+              >
+                초기화
+              </Button>
+            </form>
           </div>
           <div className="h-[36rem] overflow-auto">
             <DndProvider backend={MultiBackend} options={getBackendOptions()}>
@@ -116,6 +134,16 @@ function OrganizationSearchDialog({
             </DndProvider>
           </div>
         </div>
+        <DialogFooter>
+          <DialogClose asChild>
+            <Button color="white" onClick={() => setSelectedNode(null)}>
+              취소
+            </Button>
+          </DialogClose>
+          <DialogClose asChild>
+            <Button disabled={!selectedNode}>확인</Button>
+          </DialogClose>
+        </DialogFooter>
       </DialogContent>
     </Dialog>
   );
diff --git a/apps/cs/src/pages/users/ui/user-detail.tsx b/apps/cs/src/pages/users/ui/user-detail.tsx
index 60c1f34b8..fbfa016c2 100644
--- a/apps/cs/src/pages/users/ui/user-detail.tsx
+++ b/apps/cs/src/pages/users/ui/user-detail.tsx
@@ -3,6 +3,7 @@
 import dayjs from "dayjs";
 import { usePathname, useRouter } from "next/navigation";
 import { useQuery, useQueryClient } from "@tanstack/react-query";
+import { useConfirm } from "@frontend-opensource/use-react-hooks";
 import {
   Button,
   Table,
@@ -18,10 +19,11 @@ import { useAlertStore, useMutationWrapper } from "@/shared/lib";
 function UserDetail({ userUnqId }: { userUnqId: string }) {
   const router = useRouter();
   const pathname = usePathname();
+  const { confirm } = useConfirm();
   const queryClient = useQueryClient();
   const alert = useAlertStore((state) => state.setMessage);
 
-  const { data } = useQuery({
+  const { data, refetch } = useQuery({
     queryKey: [ENDPOINT.USER_SERVICE.USERS, userUnqId],
     queryFn: () => UserApi.findByUserUnqId(userUnqId),
     enabled: !!userUnqId,
@@ -31,9 +33,7 @@ function UserDetail({ userUnqId }: { userUnqId: string }) {
     mutationFn: () => UserApi.lockUser(userUnqId),
     onSuccess: () => {
       alert("계정 잠금이 활성화 되었습니다.");
-      queryClient.invalidateQueries({
-        queryKey: [ENDPOINT.USER_SERVICE.USERS, userUnqId],
-      });
+      refetch();
     },
   });
 
@@ -41,9 +41,7 @@ function UserDetail({ userUnqId }: { userUnqId: string }) {
     mutationFn: () => UserApi.unlockUser(userUnqId),
     onSuccess: () => {
       alert("계정 잠금이 해제되었습니다.");
-      queryClient.invalidateQueries({
-        queryKey: [ENDPOINT.USER_SERVICE.USERS, userUnqId],
-      });
+      refetch();
     },
   });
 
@@ -51,12 +49,26 @@ function UserDetail({ userUnqId }: { userUnqId: string }) {
     mutationFn: () => UserApi.applyUser(userUnqId),
     onSuccess: () => {
       alert("사용자 승인이 완료되었습니다.");
+      refetch();
+    },
+  });
+
+  const { mutateAsync: deleteUser } = useMutationWrapper({
+    mutationFn: () => UserApi.deleteUser(userUnqId),
+    onSuccess: () => {
+      alert("회원이 삭제되었습니다.", router.back);
       queryClient.invalidateQueries({
-        queryKey: [ENDPOINT.USER_SERVICE.USERS, userUnqId],
+        queryKey: [ENDPOINT.USER_SERVICE.USERS],
       });
     },
   });
 
+  const handleDelete = async () => {
+    if (await confirm("삭제하시겠습니까?")) {
+      await deleteUser();
+    }
+  };
+
   return (
     <div className="card card-border !mt-6">
       <div className="card-header">
@@ -164,7 +176,7 @@ function UserDetail({ userUnqId }: { userUnqId: string }) {
         <Button size="lg" onClick={() => router.push(`${pathname}/modify`)}>
           수정
         </Button>
-        <Button size="lg" color="red">
+        <Button size="lg" color="red" onClick={handleDelete}>
           삭제
         </Button>
       </div>