diff --git a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.EosAgent/Incoming/ProductReader.cs b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.EosAgent/Incoming/ProductReader.cs
index c974dae55..2d77cc231 100644
--- a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.EosAgent/Incoming/ProductReader.cs
+++ b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.EosAgent/Incoming/ProductReader.cs
@@ -45,7 +45,7 @@ public class ProductReader : IReader
             return new List<IncomingFromExternal>();
         }
         //Product逐一转换为ItemPack
-        var incomingDataList = BuildIncomingFromExternalFromProductAsync(toBeProcessedProducts.Where(r => !string.IsNullOrWhiteSpace(r.Code)).ToList());
+        var incomingDataList = BuildIncomingFromExternalFromProductAsync(toBeProcessedProducts).ToList();
         await _incomingFromExternalManager.CreateBulkAsync(incomingDataList).ConfigureAwait(false);
 
         return incomingDataList;
diff --git a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/FawtygAutoMapperProfile.cs b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/FawtygAutoMapperProfile.cs
index 300c8bd05..53f9205a6 100644
--- a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/FawtygAutoMapperProfile.cs
+++ b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/FawtygAutoMapperProfile.cs
@@ -130,5 +130,6 @@ public class FawtygAutoMapperProfile : Profile
         CreateMap<BackFlushNoteDetailExchangeDto, BackFlushNoteDetailInput>();
         CreateMap<ErpLocationExchangeDto, ErpLocationEditInput>();
         CreateMap<ErpLocationItemExchangeDto, ErpLocationItemEditInput>();
+        CreateMap<ErpLocationItemDTO, ErpLocationItemExchangeDto>();
     }
 }
diff --git a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Incoming/ErpLocationItemReader.cs b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Incoming/ErpLocationItemReader.cs
index 5fdea32b5..59dbe2d5b 100644
--- a/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Incoming/ErpLocationItemReader.cs
+++ b/be/DataExchange/Fawtyg/Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent/Incoming/ErpLocationItemReader.cs
@@ -7,11 +7,13 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using Volo.Abp.Guids;
 using Volo.Abp.ObjectMapping;
+using Win_in.Sfs.Basedata.Application;
 using Win_in.Sfs.Basedata.Application.Contracts;
 using Win_in.Sfs.Wms.DataExchange.Domain;
 using Win_in.Sfs.Wms.DataExchange.Domain.Fawtyg.Tyrp;
 using Win_in.Sfs.Wms.DataExchange.Domain.Shared;
 using Win_in.Sfs.Wms.DataExchange.WMS.ErpLocationItem;
+using Win_in.Sfs.Wms.DataExchange.WMS.ItemBasic;
 
 namespace Win_in.Sfs.Wms.DataExchange.Fawtyg.TyrpAgent.Incoming;
 
@@ -22,12 +24,16 @@ public class ErpLocationItemReader : IReader
     private readonly ILogger<ErpLocationItemReader> _logger;
     private readonly IGuidGenerator _guidGenerator;
     private readonly IConfiguration _configuration;
+    private readonly IErpLocationItemAppService _erpLocationItemAppService;
+    private readonly IObjectMapper _objectMapper;
     public ErpLocationItemReader(
         IErpLocationItemManager ilocdoutManager
         , IIncomingFromExternalManager incomingFromExternalManager
         , IGuidGenerator guidGenerator
         , ILogger<ErpLocationItemReader> logger
          , IConfiguration configuration
+        , IErpLocationItemAppService erpLocationItemAppService
+          , IObjectMapper objectMapper
         )
     {
         _guidGenerator = guidGenerator;
@@ -35,35 +41,41 @@ public class ErpLocationItemReader : IReader
         _ilocdoutManager = ilocdoutManager;
         _incomingFromExternalManager = incomingFromExternalManager;
         _logger = logger;
+        _erpLocationItemAppService = erpLocationItemAppService;
+        _objectMapper = objectMapper;
     }
 
     public virtual async Task<List<IncomingFromExternal>> ReadAsync()
     {
         //从Tyrp读取待处理locdout
-        var toBeProcessedIssue = await _ilocdoutManager.GetToBeProcessedListAsync().ConfigureAwait(false);
-        if (!toBeProcessedIssue.Any())
+        var toBeProcessedItems = await _ilocdoutManager.GetToBeProcessedListAsync().ConfigureAwait(false);
+        //获取wms开账数据
+        SfsBaseDataRequestInputBase input = new SfsBaseDataRequestInputBase();
+        var wmsErpLocationItems = await _erpLocationItemAppService.GetAllListByFilterAsync(input).ConfigureAwait(false);
+        var wmsToErpLocationItemExchangeDtos = _objectMapper.Map<List<ErpLocationItemDTO>, List<ErpLocationItemExchangeDto>>(wmsErpLocationItems);
+        List<ErpLocationItemExchangeDto> tyrpToItemBasicExchangeDtos = new List<ErpLocationItemExchangeDto>();
+        foreach (var locdout in toBeProcessedItems)
+        {
+            var erpLocationItem =  BuildErpLocationItemExchangeMes(locdout);
+            tyrpToItemBasicExchangeDtos.Add(erpLocationItem);
+        }
+        //和wms和tyrp数据进行比较，获取需要处理得数据
+        var updateDatas = tyrpToItemBasicExchangeDtos.Except(wmsToErpLocationItemExchangeDtos).ToList();
+
+        if (!updateDatas.Any())
         {
             _logger.LogInformation("未读到Tyrp开账数据");
             return new List<IncomingFromExternal>();
         }
-        //locdout逐一转换为locdout
-        var incomingDataList = BuildIncomingFromExternalFromBomAsync(toBeProcessedIssue);
-        await _incomingFromExternalManager.CreateBulkAsync(incomingDataList).ConfigureAwait(false);
-        return incomingDataList;
-    }
-    private List<IncomingFromExternal> BuildIncomingFromExternalFromBomAsync(List<locdout> toBeProcessedIssue)
-    {
-        var incomingDataList = new List<IncomingFromExternal>();
-        foreach (var locdout in toBeProcessedIssue)
+        List<IncomingFromExternal> incomingDataList = new List<IncomingFromExternal>();
+        foreach (var data in updateDatas)
         {
-            var incomingData = BuildIncomingFromExternal(locdout);
-
+            var item = toBeProcessedItems.FirstOrDefault(r => r.locdout_loc == data.ErpLocationCode&&r.locdout_part==data.ItemCode);
+            var incomingData = BuildIncomingFromExternal(item);
             incomingData.SetEffectiveDate(DateTime.Now);
-
             try
             {
-                var bm = BuildScrapNoteOrderExchangeMes(locdout);
-                incomingData.DestinationDataContent = JsonSerializer.Serialize(bm);
+                incomingData.DestinationDataContent = JsonSerializer.Serialize(data);
                 incomingData.SetId(_guidGenerator.Create());
             }
             catch (Exception ex)
@@ -74,8 +86,10 @@ public class ErpLocationItemReader : IReader
             incomingDataList.Add(incomingData);
 
         }
+        await _incomingFromExternalManager.CreateBulkAsync(incomingDataList).ConfigureAwait(false);
         return incomingDataList;
     }
+   
     private IncomingFromExternal BuildIncomingFromExternal(locdout locdout)
     {
         var incomingData = new IncomingFromExternal()
@@ -95,7 +109,7 @@ public class ErpLocationItemReader : IReader
         return incomingData;
     }
 
-    private static ErpLocationItemExchangeDto BuildScrapNoteOrderExchangeMes(locdout locdout)
+    private  ErpLocationItemExchangeDto BuildErpLocationItemExchangeMes(locdout locdout)
     {
 
         var cust = new ErpLocationItemExchangeDto()
diff --git a/be/DataExchange/src/Win_in.Sfs.Wms.DataExchange.Application.Contracts/WMS/ErpLocationItem/ErpLocationItem.cs b/be/DataExchange/src/Win_in.Sfs.Wms.DataExchange.Application.Contracts/WMS/ErpLocationItem/ErpLocationItem.cs
index 180e65e2b..2e5694bf9 100644
--- a/be/DataExchange/src/Win_in.Sfs.Wms.DataExchange.Application.Contracts/WMS/ErpLocationItem/ErpLocationItem.cs
+++ b/be/DataExchange/src/Win_in.Sfs.Wms.DataExchange.Application.Contracts/WMS/ErpLocationItem/ErpLocationItem.cs
@@ -20,4 +20,18 @@ public class ErpLocationItemExchangeDto
     [Required(ErrorMessage = "{0}是必填项")]
     [StringLength(SfsEfCorePropertyConst.CodeLength, ErrorMessage = "{0}最多输入{1}个字符")]
     public string ItemCode { get; set; }
+
+    public override bool Equals(object obj)
+    {
+        if (obj is ErpLocationItemExchangeDto)
+        {
+            ErpLocationItemExchangeDto item = obj as ErpLocationItemExchangeDto;
+            return ErpLocationCode == item.ErpLocationCode && ItemCode == item.ItemCode;
+        }
+        return false;
+    }
+    public override int GetHashCode()
+    {
+        return ErpLocationCode.GetHashCode()^ ItemCode.GetHashCode();
+    }
 }