diff --git a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Outgoing/ProductReceiptNoteConverter.cs b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Outgoing/ProductReceiptNoteConverter.cs
index fbfc72724..7019d3475 100644
--- a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Outgoing/ProductReceiptNoteConverter.cs
+++ b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Outgoing/ProductReceiptNoteConverter.cs
@@ -39,15 +39,17 @@ public class ProductReceiptNoteConverter : IOutgoingConverter
         foreach (var outgoingFromWms in outgoingFromWmsList)
         {
             var wmsReceipt = JsonSerializer.Deserialize<ProductReceiptNoteDTO>(outgoingFromWms.DataContent);
+            int index=0;//为了处理相同number下存在相同零件号的问题。系统自动在number后添加index,如果只有一条明细就不添加。
             foreach (var detail in wmsReceipt.Details)
             {
+                string number = index > 0 ? wmsReceipt.Number + index.ToString() : wmsReceipt.Number;
                 var outgoingToExternal = new OutgoingToExternal()
                 {
                     DataType = outgoingFromWms.DataType,
                     DataAction = outgoingFromWms.DataAction,
                     SourceSystem = EnumSystemType.WMS.ToString(),
                     SourceDataId = detail.Id.ToString(),
-                    SourceDataGroupCode = wmsReceipt.Number,
+                    SourceDataGroupCode = number,
                     SourceDataDetailCode = detail.PackingCode,
                     Writer = nameof(TyrpOutgoingBackgroundWorker),
                     DestinationSystem = EnumSystemType.ERP.ToString(),
@@ -57,10 +59,11 @@ public class ProductReceiptNoteConverter : IOutgoingConverter
 
                 var exchangeReceipt = await BuildProductReceiptNoteExchangeDtoAsync(wmsReceipt, detail).ConfigureAwait(false);
                 outgoingToExternal.SourceDataContent = JsonSerializer.Serialize(exchangeReceipt);
-                var ret = BuildProductReceiptNote(exchangeReceipt);
+                var ret = BuildProductReceiptNote(exchangeReceipt, number);
                 outgoingToExternal.DestinationDataContent = JsonSerializer.Serialize(ret);
 
                 outgoingToExternalList.Add(outgoingToExternal);
+                index++;
             }
         }
         //插入到中间表OutgoingToExternal
@@ -70,12 +73,12 @@ public class ProductReceiptNoteConverter : IOutgoingConverter
         return outgoingToExternalList;
     }
 
-    private ProductReceiptNote BuildProductReceiptNote(ProductReceiptNoteExchangeDto exchangeProductReceiptNote)
+    private ProductReceiptNote BuildProductReceiptNote(ProductReceiptNoteExchangeDto exchangeProductReceiptNote,string number)
     {
         var detail = exchangeProductReceiptNote.Detail;
         var ret = new ProductReceiptNote()
         {
-            mesout_ref_nbr = exchangeProductReceiptNote.Number,
+            mesout_ref_nbr = number,//exchangeProductReceiptNote.Number,
             mesout_id = string.IsNullOrEmpty(detail.RawLocationCode)?"": detail.RawLocationCode,
             mesout_part = detail.ItemCode,
             mesout_date = exchangeProductReceiptNote.ActiveDate.ToString("yyyyMMdd"),