diff --git a/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext_manage/service/impl/ErpToWmsServiceImpl.java b/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext_manage/service/impl/ErpToWmsServiceImpl.java
index ba44075..c0bc121 100644
--- a/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext_manage/service/impl/ErpToWmsServiceImpl.java
+++ b/nladmin-system/nlsso-server/src/main/java/org/nl/wms/ext_manage/service/impl/ErpToWmsServiceImpl.java
@@ -6,6 +6,7 @@ import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringUtils;
 import org.nl.common.exception.BadRequestException;
 import org.nl.common.utils.IdUtil;
 import org.nl.wms.basedata_manage.service.IBsrealStorattrService;
@@ -109,6 +110,20 @@ public class ErpToWmsServiceImpl implements ErpToWmsService {
         if(CollectionUtil.isEmpty(materDaoList)){
             throw new BadRequestException("物料编码不存在");
         }
+
+        // 查询所有订单
+        List<PmFormData> pmFormDataList = iPmFormDataService.list(
+                new QueryWrapper<PmFormData>().lambda()
+                        .in(PmFormData::getCode, dto.stream()
+                                .map(ErpGroupplateDto::getOrder_code)
+                                .collect(Collectors.toList())
+                        )
+        );
+
+        if(CollectionUtil.isNotEmpty(pmFormDataList)){
+            throw new BadRequestException("单据重复，请核对。重复单据="+ StringUtils.join(pmFormDataList, ","));
+        }
+
         // 查询所有计量单位
         List<MdPbMeasureunit> unitDaoList = iMdPbMeasureunitService.list(
                 new QueryWrapper<MdPbMeasureunit>().lambda()