diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java
index e8577ff4..a2f8ead0 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewEbomParentService.java
@@ -974,7 +974,14 @@ public class BomNewEbomParentService extends ServiceImpl<BomNewEbomParentMapper,
             parent.setChildBomRowId(parent.getRowId());
             parent.setParentRowId(0L);
             bomTree.add(parent);
-            EBomToPbomBase eBomToPBom =parent.getMaterialNo().startsWith("31")?  new EBomToPBomFor31(parent, bomTree, paramDto.getFacCodes(), 0L,EnumUtils.getValueEnum(ConvertToPBomModelEnum.class,paramDto.getConvertMode())):new EBomToPBom(parent, bomTree, paramDto.getFacCodes(), 0L,EnumUtils.getValueEnum(ConvertToPBomModelEnum.class,paramDto.getConvertMode()));
+            List<String> facCodes=new ArrayList<>();
+            if(CollUtil.isEmpty(paramDto.getFacCodes()) &&  parent.getMaterialName().contains(EBomConstant.XIAN_TAO_FACTORY_Name_1020)){
+                facCodes.add(EBomConstant.MAIN_FACTORY_CODE_1010);
+            }
+            else {
+                facCodes=paramDto.getFacCodes();
+            }
+            EBomToPbomBase eBomToPBom =parent.getMaterialNo().startsWith("31")?  new EBomToPBomFor31(parent, bomTree, paramDto.getFacCodes(), 0L,EnumUtils.getValueEnum(ConvertToPBomModelEnum.class,paramDto.getConvertMode())):new EBomToPBom(parent, bomTree, facCodes, 0L,EnumUtils.getValueEnum(ConvertToPBomModelEnum.class,paramDto.getConvertMode()));
             eBomToPBom.convert();
 
             if (CollUtil.isNotEmpty(eBomToPBom.getPBomParentResult())) {