diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/pda/st/in/service/impl/HandNewMaterialServiceImpl.java b/mes/hd/nladmin-system/src/main/java/org/nl/pda/st/in/service/impl/HandNewMaterialServiceImpl.java
index 868baaf9..4c88ab25 100644
--- a/mes/hd/nladmin-system/src/main/java/org/nl/pda/st/in/service/impl/HandNewMaterialServiceImpl.java
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/pda/st/in/service/impl/HandNewMaterialServiceImpl.java
@@ -575,6 +575,11 @@ public class HandNewMaterialServiceImpl implements HandNewMaterialService {
                     bucket_now.put("base_bill_code", row.get("base_bill_code"));
                     bucket_now.put("base_bill_table", row.get("base_bill_table"));
                     if (StrUtil.isNotEmpty((String) row.get("source_billdtl_id"))) {
+                        //查询该单据是否存在
+                        JSONObject pro_jo =  WQLObject.getWQLObject("PCS_IF_PurchaseOrderProc").query("id = '" + row.get("source_billdtl_id") + "'").uniqueResult(0);
+                        if (ObjectUtil.isNotEmpty(pro_jo)){
+                            throw new PdaRequestException("采购订单数据发生变化，请重新选择选择明细生成入库单！");
+                        }
                         HashMap<String, String> proc_map = new HashMap<>();
                         proc_map.put("proc_status", "02");
                         proc_map.put("update_optid", currentUserId + "");
diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/basedata/master/wql/QMD_ME_MATERIAL.wql b/mes/hd/nladmin-system/src/main/java/org/nl/wms/basedata/master/wql/QMD_ME_MATERIAL.wql
index fe727be9..8a278daa 100644
--- a/mes/hd/nladmin-system/src/main/java/org/nl/wms/basedata/master/wql/QMD_ME_MATERIAL.wql
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/basedata/master/wql/QMD_ME_MATERIAL.wql
@@ -57,6 +57,7 @@
             	class.class_code,
             	class.class_name,
             	unit_name,
+            	mb.ext_id,
             	producmaterialext.standard_weight,
             	unit_name as base_unit_id_name,
             	producmaterialext.product_series,