diff --git a/src/main/java/com/kamco/cd/kamcoback/code/CommonCodeApiController.java b/src/main/java/com/kamco/cd/kamcoback/code/CommonCodeApiController.java
index cb3a0f7c..6fc160e1 100644
--- a/src/main/java/com/kamco/cd/kamcoback/code/CommonCodeApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/code/CommonCodeApiController.java
@@ -89,7 +89,7 @@ public class CommonCodeApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @PostMapping
-  public ApiResponseDto<Long> save(
+  public ApiResponseDto<ApiResponseDto.ResponseObj> save(
       @io.swagger.v3.oas.annotations.parameters.RequestBody(
               description = "공통코드 생성 요청 정보",
               required = true,
@@ -100,7 +100,7 @@ public class CommonCodeApiController {
           @RequestBody
           @Valid
           CommonCodeDto.AddReq req) {
-    return ApiResponseDto.createOK(commonCodeService.save(req));
+    return ApiResponseDto.okObject(commonCodeService.save(req));
   }
 
   @Operation(summary = "수정", description = "공통코드를 수정 합니다.")
@@ -118,7 +118,7 @@ public class CommonCodeApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @PutMapping("/{id}")
-  public ApiResponseDto<Void> update(
+  public ApiResponseDto<ApiResponseDto.ResponseObj> update(
       @io.swagger.v3.oas.annotations.parameters.RequestBody(
               description = "공통코드 수정 요청 정보",
               required = true,
@@ -129,8 +129,7 @@ public class CommonCodeApiController {
           @PathVariable
           Long id,
       @RequestBody @Valid CommonCodeDto.ModifyReq req) {
-    commonCodeService.update(id, req);
-    return ApiResponseDto.deleteOk(null);
+    return ApiResponseDto.okObject(commonCodeService.update(id, req));
   }
 
   @Operation(summary = "삭제", description = "공통코드를 삭제 합니다.")
@@ -172,7 +171,7 @@ public class CommonCodeApiController {
         @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
       })
   @PutMapping("/order")
-  public ApiResponseDto<Void> updateOrder(
+  public ApiResponseDto<ApiResponseDto.ResponseObj> updateOrder(
       @io.swagger.v3.oas.annotations.parameters.RequestBody(
               description = "공통코드 순서변경 요청 정보",
               required = true,
@@ -183,8 +182,8 @@ public class CommonCodeApiController {
           @RequestBody
           @Valid
           CommonCodeDto.OrderReq req) {
-    commonCodeService.updateOrder(req);
-    return ApiResponseDto.deleteOk(null);
+
+    return ApiResponseDto.okObject(commonCodeService.updateOrder(req));
   }
 
   @Operation(summary = "code 기반 조회", description = "code 기반 조회")
@@ -192,7 +191,7 @@ public class CommonCodeApiController {
       value = {
         @ApiResponse(
             responseCode = "200",
-            description = "공통코드 순서 변경 성공",
+            description = "code 기반 조회 성공",
             content =
                 @Content(
                     mediaType = "application/json",
@@ -222,4 +221,26 @@ public class CommonCodeApiController {
 
     return ApiResponseDto.ok(list);
   }
+
+  @Operation(summary = "공통코드 중복여부 체크", description = "공통코드 중복여부 체크")
+  @ApiResponses(
+      value = {
+        @ApiResponse(
+            responseCode = "200",
+            description = "조회 성공",
+            content =
+                @Content(
+                    mediaType = "application/json",
+                    schema = @Schema(implementation = CommonCodeDto.Basic.class))),
+        @ApiResponse(responseCode = "404", description = "코드를 찾을 수 없음", content = @Content),
+        @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
+      })
+  @GetMapping("/check-duplicate")
+  public ApiResponseDto<ApiResponseDto.ResponseObj> getCodeCheckDuplicate(
+      @io.swagger.v3.oas.annotations.parameters.RequestBody(description = "단건 조회", required = true)
+          @RequestParam
+          Long parentId,
+      @RequestParam String code) {
+    return ApiResponseDto.okObject(commonCodeService.getCodeCheckDuplicate(parentId, code));
+  }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/code/dto/CommonCodeDto.java b/src/main/java/com/kamco/cd/kamcoback/code/dto/CommonCodeDto.java
index 88d22a85..2071af47 100644
--- a/src/main/java/com/kamco/cd/kamcoback/code/dto/CommonCodeDto.java
+++ b/src/main/java/com/kamco/cd/kamcoback/code/dto/CommonCodeDto.java
@@ -2,7 +2,6 @@ package com.kamco.cd.kamcoback.code.dto;
 
 import com.kamco.cd.kamcoback.common.utils.interfaces.JsonFormatDttm;
 import io.swagger.v3.oas.annotations.media.Schema;
-import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotEmpty;
 import jakarta.validation.constraints.NotNull;
 import java.time.ZonedDateTime;
@@ -39,10 +38,8 @@ public class CommonCodeDto {
   @NoArgsConstructor
   @AllArgsConstructor
   public static class ModifyReq {
-    @NotEmpty private String code;
     @NotEmpty private String name;
     private String description;
-    private int order;
     private boolean used;
 
     private String props1;
@@ -56,7 +53,8 @@ public class CommonCodeDto {
   @NoArgsConstructor
   @AllArgsConstructor
   public static class OrderReq {
-    @Valid List<OrderReqDetail> orders;
+    @NotNull private Long id;
+    @NotNull private Integer order;
   }
 
   @Getter
@@ -65,7 +63,6 @@ public class CommonCodeDto {
   @AllArgsConstructor
   public static class OrderReqDetail {
     @NotNull private Long id;
-
     @NotNull private Integer order;
   }
 
@@ -90,8 +87,7 @@ public class CommonCodeDto {
     private String props2;
     private String props3;
 
-    @JsonFormatDttm
-    private ZonedDateTime deletedDttm;
+    @JsonFormatDttm private ZonedDateTime deletedDttm;
 
     public Basic(
         Long id,
@@ -107,8 +103,7 @@ public class CommonCodeDto {
         String props1,
         String props2,
         String props3,
-        ZonedDateTime deletedDttm
-    ) {
+        ZonedDateTime deletedDttm) {
       this.id = id;
       this.code = code;
       this.description = description;
diff --git a/src/main/java/com/kamco/cd/kamcoback/code/service/CommonCodeService.java b/src/main/java/com/kamco/cd/kamcoback/code/service/CommonCodeService.java
index b51eca0b..5d2ab371 100644
--- a/src/main/java/com/kamco/cd/kamcoback/code/service/CommonCodeService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/code/service/CommonCodeService.java
@@ -44,8 +44,8 @@ public class CommonCodeService {
    * @return 생성된 코드 id
    */
   @Transactional
-  public Long save(AddReq req) {
-    return commonCodeCoreService.save(req).getId();
+  public ApiResponseDto.ResponseObj save(AddReq req) {
+    return commonCodeCoreService.save(req);
   }
 
   /**
@@ -55,8 +55,8 @@ public class CommonCodeService {
    * @param req 수정요청 정보
    */
   @Transactional
-  public void update(Long id, ModifyReq req) {
-    commonCodeCoreService.update(id, req);
+  public ApiResponseDto.ResponseObj update(Long id, ModifyReq req) {
+    return commonCodeCoreService.update(id, req);
   }
 
   /**
@@ -75,8 +75,8 @@ public class CommonCodeService {
    * @param req id, order 정보를 가진 List
    */
   @Transactional
-  public void updateOrder(OrderReq req) {
-    commonCodeCoreService.updateOrder(req);
+  public ApiResponseDto.ResponseObj updateOrder(OrderReq req) {
+    return commonCodeCoreService.updateOrder(req);
   }
 
   /**
@@ -88,4 +88,15 @@ public class CommonCodeService {
   public List<Basic> findByCode(String code) {
     return commonCodeCoreService.findByCode(code);
   }
+
+  /**
+   * 중복 체크
+   *
+   * @param parentId
+   * @param code
+   * @return
+   */
+  public ApiResponseDto.ResponseObj getCodeCheckDuplicate(Long parentId, String code) {
+    return commonCodeCoreService.getCodeCheckDuplicate(parentId, code);
+  }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java b/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java
index 63f5b926..fc993c0b 100644
--- a/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java
+++ b/src/main/java/com/kamco/cd/kamcoback/config/GlobalExceptionHandler.java
@@ -15,7 +15,6 @@ import java.nio.file.AccessDeniedException;
 import java.time.ZonedDateTime;
 import java.util.Arrays;
 import java.util.NoSuchElementException;
-import java.util.Optional;
 import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.core.annotation.Order;
@@ -376,15 +375,16 @@ public class GlobalExceptionHandler {
     Long userid = null;
 
     /**
-     * servletRequest.getUserPrincipal() instanceof UsernamePasswordAuthenticationToken auth
-     * 이 요청이 JWT 인증을 통과한 요청인가? 그리고 Spring Security Authentication 객체가 UsernamePasswordAuthenticationToken 타입인가? 체크
+     * servletRequest.getUserPrincipal() instanceof UsernamePasswordAuthenticationToken auth 이 요청이
+     * JWT 인증을 통과한 요청인가? 그리고 Spring Security Authentication 객체가 UsernamePasswordAuthenticationToken
+     * 타입인가? 체크
      */
     /**
-     * auth.getPrincipal() instanceof CustomUserDetails customUserDetails
-     * principal 안에 들어있는 객체가 내가 만든 CustomUserDetails 타입인가? 체크
+     * auth.getPrincipal() instanceof CustomUserDetails customUserDetails principal 안에 들어있는 객체가 내가
+     * 만든 CustomUserDetails 타입인가? 체크
      */
     if (request.getUserPrincipal() instanceof UsernamePasswordAuthenticationToken auth
-      && auth.getPrincipal() instanceof CustomUserDetails customUserDetails) {
+        && auth.getPrincipal() instanceof CustomUserDetails customUserDetails) {
 
       // audit 에는 long 타입 user_id가 들어가지만 토큰 sub은 uuid여서 user_id 가져오기
       userid = customUserDetails.getMember().getId();
diff --git a/src/main/java/com/kamco/cd/kamcoback/config/api/ApiResponseDto.java b/src/main/java/com/kamco/cd/kamcoback/config/api/ApiResponseDto.java
index 73d665b7..eff53624 100644
--- a/src/main/java/com/kamco/cd/kamcoback/config/api/ApiResponseDto.java
+++ b/src/main/java/com/kamco/cd/kamcoback/config/api/ApiResponseDto.java
@@ -70,7 +70,7 @@ public class ApiResponseDto<T> {
   public static <T> ApiResponseDto<ResponseObj> okObject(ResponseObj data) {
     if (data.getFlag().equals(SuccFailCode.SUCCESS)) {
       return new ApiResponseDto<>(data, HttpStatus.OK);
-    } else{
+    } else {
       return new ApiResponseDto<>(data.getCode(), data.getMessage(), HttpStatus.OK);
     }
   }
@@ -114,6 +114,7 @@ public class ApiResponseDto<T> {
     }
   }
 
+  /** Error가 아닌 Business상 성공이거나 실패인 경우, 메세지 함께 전달하기 위한 object */
   @Getter
   public static class ResponseObj {
 
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/core/CommonCodeCoreService.java b/src/main/java/com/kamco/cd/kamcoback/postgres/core/CommonCodeCoreService.java
index a2779bd9..8cc256f9 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/core/CommonCodeCoreService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/core/CommonCodeCoreService.java
@@ -10,13 +10,11 @@ import com.kamco.cd.kamcoback.postgres.entity.CommonCodeEntity;
 import com.kamco.cd.kamcoback.postgres.repository.code.CommonCodeRepository;
 import com.kamco.cd.kamcoback.zoo.dto.AnimalDto.SearchReq;
 import jakarta.persistence.EntityNotFoundException;
-import lombok.RequiredArgsConstructor;
-import org.springframework.dao.DuplicateKeyException;
-import org.springframework.data.domain.Page;
-import org.springframework.stereotype.Service;
-
 import java.util.List;
 import java.util.Optional;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.stereotype.Service;
 
 @Service
 @RequiredArgsConstructor
@@ -25,38 +23,35 @@ public class CommonCodeCoreService
 
   private final CommonCodeRepository commonCodeRepository;
 
+  /**
+   * 모두 조회
+   *
+   * @return
+   */
   public List<CommonCodeDto.Basic> findAll() {
     return commonCodeRepository.findByAll().stream().map(CommonCodeEntity::toDto).toList();
   }
 
-  public CommonCodeDto.Basic save(CommonCodeDto.AddReq req) {
-    if (req.getParentId() != null) {
-      CommonCodeEntity parentCommonCodeEntity =
-          commonCodeRepository
-              .findById(req.getParentId())
-              .orElseThrow(
-                  () ->
-                      new EntityNotFoundException(
-                          "parent id 를 찾을 수 없습니다. id : " + req.getParentId()));
+  /**
+   * 등록
+   *
+   * @param req
+   * @return
+   */
+  public ResponseObj save(CommonCodeDto.AddReq req) {
 
-      Long existsCount =
-          commonCodeRepository.findByParentIdCodeExists(req.getParentId(), req.getCode());
-      if (existsCount > 0) {
-        throw new DuplicateKeyException("이미 등록되어 있습니다.");
-      }
+    String regex = "^[A-Z0-9_]+$";
+    boolean isValid = req.getCode().matches(regex);
+    if (!isValid) {
+      return new ResponseObj(
+          SuccFailCode.FAIL, ApiResponseCode.CONFLICT, "공통코드에 영문 대문자, 숫자, 언더바(_)만 입력 가능합니다.");
+    }
 
-      CommonCodeEntity entity =
-          new CommonCodeEntity(
-              req.getCode(),
-              req.getName(),
-              req.getDescription(),
-              req.getOrder(),
-              req.isUsed(),
-              req.getProps1(),
-              req.getProps2(),
-              req.getProps3());
-      entity.addParent(parentCommonCodeEntity);
-      return commonCodeRepository.save(entity).toDto();
+    Long existsCount =
+        commonCodeRepository.findByParentIdCodeExists(req.getParentId(), req.getCode());
+    if (existsCount > 0) {
+      return new ResponseObj(
+          SuccFailCode.FAIL, ApiResponseCode.DUPLICATE_DATA, "이미 사용중인 공통코드ID 입니다.");
     }
 
     CommonCodeEntity entity =
@@ -69,42 +64,64 @@ public class CommonCodeCoreService
             req.getProps1(),
             req.getProps2(),
             req.getProps3());
-    return commonCodeRepository.save(entity).toDto();
+
+    if (req.getParentId() != null) {
+      CommonCodeEntity parentCommonCodeEntity =
+          commonCodeRepository
+              .findById(req.getParentId())
+              .orElseThrow(
+                  () ->
+                      new EntityNotFoundException(
+                          "parent id 를 찾을 수 없습니다. id : " + req.getParentId()));
+
+      entity.addParent(parentCommonCodeEntity);
+    }
+
+    commonCodeRepository.save(entity).toDto();
+    return new ResponseObj(SuccFailCode.SUCCESS, ApiResponseCode.OK, "등록되었습니다.");
   }
 
-  public CommonCodeDto.Basic update(Long id, CommonCodeDto.ModifyReq req) {
+  /**
+   * 수정
+   *
+   * @param id
+   * @param req
+   * @return
+   */
+  public ResponseObj update(Long id, CommonCodeDto.ModifyReq req) {
     CommonCodeEntity found =
         commonCodeRepository
             .findByCodeId(id)
             .orElseThrow(() -> new EntityNotFoundException("common code 를 찾을 수 없습니다. id : " + id));
 
-    Long parentId = found.getParent() == null ? null : found.getParent().getId();
-    Long existsCount =
-        commonCodeRepository.findByParentIdCodeExiststoUpdate(id, parentId, req.getCode());
-    if (existsCount > 0) {
-      throw new DuplicateKeyException("이미 등록되어 있습니다.");
-    }
+    found.update(
+        req.getName(),
+        req.getDescription(),
+        req.isUsed(),
+        req.getProps1(),
+        req.getProps2(),
+        req.getProps3());
 
-    CommonCodeEntity entity =
-        new CommonCodeEntity(
-            id,
-            req.getCode(),
-            req.getName(),
-            req.getDescription(),
-            req.getOrder(),
-            req.isUsed(),
-            found.getDeleted(),
-            req.getProps1(),
-            req.getProps2(),
-            req.getProps3(),
-            null
-        );
-
-    return commonCodeRepository.save(entity).toDto();
+    return new ResponseObj(SuccFailCode.SUCCESS, ApiResponseCode.OK, "수정되었습니다.");
   }
 
-  public void updateOrder(CommonCodeDto.OrderReq req) {
-    commonCodeRepository.updateOrder(req);
+  /**
+   * 순서 변경
+   *
+   * @param req
+   * @return
+   */
+  public ResponseObj updateOrder(CommonCodeDto.OrderReq req) {
+
+    CommonCodeEntity found =
+        commonCodeRepository
+            .findByCodeId(req.getId())
+            .orElseThrow(
+                () -> new EntityNotFoundException("common code 를 찾을 수 없습니다. id : " + req.getId()));
+
+    found.updateOrder(req.getOrder());
+
+    return new ResponseObj(SuccFailCode.SUCCESS, ApiResponseCode.OK, "수정되었습니다.");
   }
 
   public List<CommonCodeDto.Basic> findByCode(String code) {
@@ -124,6 +141,7 @@ public class CommonCodeCoreService
 
   /**
    * 공통코드 삭제
+   *
    * @param id
    * @return
    */
@@ -134,8 +152,11 @@ public class CommonCodeCoreService
             .orElseThrow(() -> new EntityNotFoundException("code를 찾을 수 없습니다. id " + id));
 
     // 하위코드가 있으면 삭제 불가
-    if(!entity.getChildren().isEmpty()){
-      return new ResponseObj(SuccFailCode.FAIL, ApiResponseCode.UNPROCESSABLE_ENTITY,"하위에 다른 공통코드를 가지고 있습니다.<br/>하위공통 코드를 이동한 후 삭제할 수 있습니다.");
+    if (!entity.getChildren().isEmpty()) {
+      return new ResponseObj(
+          SuccFailCode.FAIL,
+          ApiResponseCode.UNPROCESSABLE_ENTITY,
+          "하위에 다른 공통코드를 가지고 있습니다.<br/>하위공통 코드를 이동한 후 삭제할 수 있습니다.");
     }
 
     // id 코드 deleted = false 업데이트
@@ -145,9 +166,15 @@ public class CommonCodeCoreService
 
   @Override
   public void remove(Long aLong) {
-    //미사용
+    // 미사용
   }
 
+  /**
+   * id 로 단건 조회
+   *
+   * @param id
+   * @return
+   */
   @Override
   public Basic getOneById(Long id) {
     CommonCodeEntity entity =
@@ -161,4 +188,29 @@ public class CommonCodeCoreService
   public Page<Basic> search(SearchReq searchReq) {
     return null;
   }
+
+  /**
+   * 중복 체크
+   *
+   * @param parentId
+   * @param code
+   * @return
+   */
+  public ResponseObj getCodeCheckDuplicate(Long parentId, String code) {
+    Long existsCount = commonCodeRepository.findByParentIdCodeExists(parentId, code);
+
+    String regex = "^[A-Z0-9_]+$";
+    boolean isValid = code.matches(regex);
+    if (!isValid) {
+      return new ResponseObj(
+          SuccFailCode.FAIL, ApiResponseCode.CONFLICT, "공통코드에 영문 대문자, 숫자, 언더바(_)만 입력 가능합니다.");
+    }
+
+    if (existsCount > 0) {
+      return new ResponseObj(
+          SuccFailCode.FAIL, ApiResponseCode.DUPLICATE_DATA, "이미 사용중인 공통코드ID 입니다.");
+    }
+
+    return new ResponseObj(SuccFailCode.SUCCESS, ApiResponseCode.OK, "사용할 수 있는 공통코드ID 입니다.");
+  }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/entity/CommonCodeEntity.java b/src/main/java/com/kamco/cd/kamcoback/postgres/entity/CommonCodeEntity.java
index cc92b6e3..6fe00c0c 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/entity/CommonCodeEntity.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/entity/CommonCodeEntity.java
@@ -15,7 +15,6 @@ import jakarta.persistence.OneToMany;
 import jakarta.persistence.Table;
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
-
 import java.time.ZonedDateTime;
 import java.util.ArrayList;
 import java.util.List;
@@ -97,32 +96,6 @@ public class CommonCodeEntity extends CommonDateEntity {
     this.props3 = props3;
   }
 
-  public CommonCodeEntity(
-      Long id,
-      String code,
-      String name,
-      String description,
-      Integer order,
-      Boolean used,
-      Boolean deleted,
-      String props1,
-      String props2,
-      String props3,
-      ZonedDateTime deletedDttm
-  ) {
-    this.id = id;
-    this.code = code;
-    this.name = name;
-    this.description = description;
-    this.order = order;
-    this.used = used;
-    this.deleted = deleted;
-    this.props1 = props1;
-    this.props2 = props2;
-    this.props3 = props3;
-    this.deletedDttm = deletedDttm;
-  }
-
   public CommonCodeDto.Basic toDto() {
     return new CommonCodeDto.Basic(
         this.id,
@@ -138,8 +111,7 @@ public class CommonCodeEntity extends CommonDateEntity {
         this.props1,
         this.props2,
         this.props3,
-        this.deletedDttm
-    );
+        this.deletedDttm);
   }
 
   public void addParent(CommonCodeEntity parent) {
@@ -158,4 +130,14 @@ public class CommonCodeEntity extends CommonDateEntity {
   public void updateOrder(int order) {
     this.order = order;
   }
+
+  public void update(
+      String name, String description, boolean used, String props1, String props2, String props3) {
+    this.name = name;
+    this.description = description;
+    this.used = used;
+    this.props1 = props1;
+    this.props2 = props2;
+    this.props3 = props3;
+  }
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryCustom.java b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryCustom.java
index 78c1721b..057c90e4 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryCustom.java
@@ -1,6 +1,5 @@
 package com.kamco.cd.kamcoback.postgres.repository.code;
 
-import com.kamco.cd.kamcoback.code.dto.CommonCodeDto;
 import com.kamco.cd.kamcoback.postgres.entity.CommonCodeEntity;
 import jakarta.validation.constraints.NotEmpty;
 import java.util.List;
@@ -13,11 +12,7 @@ public interface CommonCodeRepositoryCustom {
 
   List<CommonCodeEntity> findByAll();
 
-  void updateOrder(CommonCodeDto.OrderReq req);
-
   Optional<String> getCode(String parentCodeCd, String childCodeCd);
 
   Long findByParentIdCodeExists(Long parentId, @NotEmpty String code);
-
-  Long findByParentIdCodeExiststoUpdate(Long id, Long parentId, @NotEmpty String code);
 }
diff --git a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryImpl.java b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryImpl.java
index 1d35e44c..2557240d 100644
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/code/CommonCodeRepositoryImpl.java
@@ -2,16 +2,12 @@ package com.kamco.cd.kamcoback.postgres.repository.code;
 
 import static com.kamco.cd.kamcoback.postgres.entity.QCommonCodeEntity.commonCodeEntity;
 
-import com.kamco.cd.kamcoback.code.dto.CommonCodeDto;
-import com.kamco.cd.kamcoback.code.dto.CommonCodeDto.OrderReqDetail;
 import com.kamco.cd.kamcoback.postgres.entity.CommonCodeEntity;
 import com.kamco.cd.kamcoback.postgres.entity.QCommonCodeEntity;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.util.List;
-import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
-import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Repository;
 
@@ -30,10 +26,9 @@ public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
             .leftJoin(commonCodeEntity.children, child)
             .fetchJoin()
             .where(
-              commonCodeEntity.id.eq(id),
-              commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()),
-              child.deleted.isFalse().or(child.deleted.isNull())
-            )
+                commonCodeEntity.id.eq(id),
+                commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()),
+                child.deleted.isFalse().or(child.deleted.isNull()))
             .orderBy(commonCodeEntity.order.asc(), child.order.asc())
             .fetchOne());
   }
@@ -51,8 +46,7 @@ public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
                 commonCodeEntity.code.eq(code),
                 commonCodeEntity.used.isTrue(),
                 commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()),
-                child.deleted.isFalse().or(child.deleted.isNull())
-            )
+                child.deleted.isFalse().or(child.deleted.isNull()))
             .orderBy(child.order.asc())
             .fetchOne());
   }
@@ -65,30 +59,29 @@ public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
         .leftJoin(commonCodeEntity.children, child)
         .fetchJoin()
         .where(
-          commonCodeEntity.parent.isNull(),
-          commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()),
-          child.deleted.isFalse().or(child.deleted.isNull())
-        )
+            commonCodeEntity.parent.isNull(),
+            commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()),
+            child.deleted.isFalse().or(child.deleted.isNull()))
         .orderBy(commonCodeEntity.order.asc(), child.order.asc())
         .fetch();
   }
 
-  @Override
-  public void updateOrder(CommonCodeDto.OrderReq req) {
-    Map<Long, Integer> orderMap =
-        req.getOrders().stream()
-            .collect(Collectors.toMap(OrderReqDetail::getId, OrderReqDetail::getOrder));
-
-    List<CommonCodeEntity> entity = findAllByIds(orderMap.keySet());
-
-    entity.forEach(
-        commonCodeEntity -> {
-          Integer order = orderMap.get(commonCodeEntity.getId());
-          if (order != null) {
-            commonCodeEntity.updateOrder(order);
-          }
-        });
-  }
+  //  @Override
+  //  public void updateOrder(CommonCodeDto.OrderReq req) {
+  //    Map<Long, Integer> orderMap =
+  //        req.getOrders().stream()
+  //            .collect(Collectors.toMap(OrderReqDetail::getId, OrderReqDetail::getOrder));
+  //
+  //    List<CommonCodeEntity> entity = findAllByIds(orderMap.keySet());
+  //
+  //    entity.forEach(
+  //        commonCodeEntity -> {
+  //          Integer order = orderMap.get(commonCodeEntity.getId());
+  //          if (order != null) {
+  //            commonCodeEntity.updateOrder(order);
+  //          }
+  //        });
+  //  }
 
   @Override
   public Optional<String> getCode(String parentCodeCd, String childCodeCd) {
@@ -101,9 +94,8 @@ public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
             .from(child)
             .join(child.parent, parent)
             .where(
-              parent.code.eq(parentCodeCd).and(child.code.eq(childCodeCd)),
-              child.deleted.isFalse().or(child.deleted.isNull())
-            )
+                parent.code.eq(parentCodeCd).and(child.code.eq(childCodeCd)),
+                child.deleted.isFalse().or(child.deleted.isNull()))
             .fetchFirst(); // 단일 결과만
 
     return Optional.ofNullable(result);
@@ -118,22 +110,12 @@ public class CommonCodeRepositoryImpl implements CommonCodeRepositoryCustom {
         .fetchOne();
   }
 
-  @Override
-  public Long findByParentIdCodeExiststoUpdate(Long id, Long parentId, String code) {
-    return queryFactory
-        .select(commonCodeEntity.code.count())
-        .from(commonCodeEntity)
-        .where(
-            commonCodeEntity.parent.id.eq(parentId),
-            commonCodeEntity.code.eq(code),
-            commonCodeEntity.id.ne(id))
-        .fetchOne();
-  }
-
   private List<CommonCodeEntity> findAllByIds(Set<Long> ids) {
     return queryFactory
         .selectFrom(commonCodeEntity)
-        .where(commonCodeEntity.id.in(ids), commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()))
+        .where(
+            commonCodeEntity.id.in(ids),
+            commonCodeEntity.deleted.isFalse().or(commonCodeEntity.deleted.isNull()))
         .fetch();
   }
 }