src/main/java/com/interplug/qcast/biz/pwrGnrSimulation/PwrGnrSimService.java

@@ -159,8 +159,9 @@ public class PwrGnrSimService {
     // 4. 계산을 위해 order by 변경 (총용량 DESC) -계산용
     List<PwrGnrSimRoofResponse> moduleGroupList =
         roofGroupModuleList.stream()
-//            .sorted(Comparator.comparingDouble(PwrGnrSimRoofResponse::getTotSpecification).reversed()) // 내림차순 정렬
-            .sorted(Comparator.comparingDouble(PwrGnrSimRoofResponse::getAmp)) //AMP 올림차순
+            .sorted(
+                Comparator.comparingDouble(PwrGnrSimRoofResponse::getTotSpecification)
+                    .reversed()) // 내림차순 정렬
             .collect(Collectors.toList());
 
     // 5. PCS Item 조회

src/main/resources/mappers/displayItem/displayItemMapper.xml

@@ -103,7 +103,7 @@
                     AND  MII.SALT_AFFECTED_FLG =  #{saltAffectedFlg}
                 </if>
          ) TT
-        ORDER BY TT.DISP_ORDER, TT.ITEM_ID
+        ORDER BY TT.DISP_ORDER
     </select>
 
     <select id="getItemDetail" parameterType="String" resultType="com.interplug.qcast.biz.displayItem.dto.ItemDetailResponse" >