diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormalNew.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormalNew.java
index b4acedc0..b203a5f9 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormalNew.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormalNew.java
@@ -97,7 +97,7 @@ public class EBomToPBomForFormalNew extends FormalEBomToPbomBase {
                 continue;
             }
             List<BomNewEbomParentVO> parentList = ListCommonUtil.toDistinct(result.stream().filter(u -> u.getBomRowId() > 0).collect(Collectors.toList()), BomNewEbomParentVO::getBomRowId);
-            if(EBomConstant.MAIN_FACTORY_CODE_1010.equals(facCode)){
+            if(EBomConstant.MAIN_FACTORY_CODE_1010.equals(facCode) && CollUtil.isNotEmpty(facBomDataMp.get(facCode))){
                 parentList = ListCommonUtil.toDistinct(facBomDataMp.get(facCode).stream().filter(u -> u.getBomRowId() > 0).collect(Collectors.toList()), BomNewEbomParentVO::getBomRowId);
             }