diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesSortRuleCfgOfflineServiceImpl.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesSortRuleCfgOfflineServiceImpl.java
index a6caee2..a74db21 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesSortRuleCfgOfflineServiceImpl.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/MesSortRuleCfgOfflineServiceImpl.java
@@ -79,7 +79,17 @@ public class MesSortRuleCfgOfflineServiceImpl implements IMesSortRuleCfgOfflineS
     @Transactional(propagation = Propagation.REQUIRES_NEW)
     @Override
     public void doCreateSortRuleOffline(String custPartNo, String erpPartNo, String productPartNo, String organizeCode, MesPartProdGroup mesPartProdGroup, MesPartProdGroupDetail detail) {
-
+        /**
+         * 校验 cfgOfflineRao表中是否已经存在了客户零件号，如果存在则跳过
+         * 防止多个零件生产组生成相同的数据
+         */
+        DdlPackBean ddlPackBean = DdlPackBean.getDdlPackBean(organizeCode);
+        DdlPreparedPack.getStringEqualPack(custPartNo,"cust_part_no",ddlPackBean);
+        DdlPreparedPack.getStringEqualPack(mesPartProdGroup.getWorkCenterCode(),"work_center_code",ddlPackBean);
+        int count = cfgOfflineRao.findByHqlWhereCount(ddlPackBean);
+        if (count > 0){
+            return;
+        }
         MesProductVersion mesProductVersion = getMesProductVersion(productPartNo, organizeCode);
         //4.总成零件号打散bom
         String bomVersion = mesProductVersion.getAlternativePartList();
@@ -128,7 +138,7 @@ public class MesSortRuleCfgOfflineServiceImpl implements IMesSortRuleCfgOfflineS
             }
             cfgOffline.setCustPartNo(custPartNo);
             cfgOffline.setCustPartName(mesCustomerPart.getCustPartName());
-            cfgOffline.setPartNo(erpPartNo);
+            cfgOffline.setPartNo(productPartNo);
             cfgOffline.setRemark(mesCustomerCarModel.getCarModelName());
             cfgOffline.setOrganizeCode(organizeCode);
             ConvertBean.saveOrUpdate(cfgOffline, "OFFLINE-JOB");