diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemBasics/IItemBasicAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemBasics/IItemBasicAppService.cs
index fc4f917d3..d483db207 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemBasics/IItemBasicAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemBasics/IItemBasicAppService.cs
@@ -24,4 +24,5 @@ public interface IItemBasicAppService
     Task<Dictionary<string, EnumItemManageType>> GetManageTypesAsync(List<string> itemCodes);
 
     Task UpsertAsyncByInterface(ItemBasicEditInput input);
+    Task UpsertStdPackQtyAsync(string itemCode,decimal stdpackqty);
 }
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemPacks/IItemPackAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemPacks/IItemPackAppService.cs
index f9964032a..3ded042ac 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemPacks/IItemPackAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application.Contracts/ItemPacks/IItemPackAppService.cs
@@ -8,4 +8,5 @@ public interface IItemPackAppService : ISfsBaseDataAppServiceBase<ItemPackDTO, S
 {
     Task<List<ItemPackDTO>> GetListByItemCodeAsync(string itemCode);
 
+    Task UpsertAndUpsertItemUomAsync(ItemPackEditInput input);
 }
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ItemPacks/ItemPackAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ItemPacks/ItemPackAppService.cs
index 91ef0c829..20ee3e866 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ItemPacks/ItemPackAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/ItemPacks/ItemPackAppService.cs
@@ -20,27 +20,35 @@ public class ItemPackAppService
 {
     private readonly IItemPackManager _manager;
     private new readonly IItemPackRepository _repository;
+    private readonly IItemBasicAppService _itemBasicAppService;
 
     public ItemPackAppService(
         IItemPackRepository repository
         , IDistributedCache<ItemPackDTO> cache
         , IItemPackManager manager
-        ) : base(repository, cache)
+        , IItemBasicAppService itemBasicAppService) : base(repository, cache)
     {
         base.CreatePolicyName = ItemPackPermissions.Create;
         base.UpdatePolicyName = ItemPackPermissions.Update;
         base.DeletePolicyName = ItemPackPermissions.Delete;
         _repository = repository;
         _manager = manager;
+        _itemBasicAppService = itemBasicAppService;
     }
 
     [HttpPost("upsert")]
-
     public virtual async Task UpsertAsync(ItemPackEditInput input)
     {
         var entity = ObjectMapper.Map<ItemPackEditInput, ItemPack>(input);
+        await _repository.UpsertAsync(entity).ConfigureAwait(false);
+    }
 
+    [HttpPost("upsert-and-item-uom")]
+    public virtual async Task UpsertAndUpsertItemUomAsync(ItemPackEditInput input)
+    {
+        var entity = ObjectMapper.Map<ItemPackEditInput, ItemPack>(input);
         await _repository.UpsertAsync(entity).ConfigureAwait(false);
+        await _itemBasicAppService.UpsertStdPackQtyAsync(input.ItemCode, input.Qty).ConfigureAwait(false);
     }
 
     [HttpGet("list/by-item")]
diff --git a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Items/ItemBasicAppService.cs b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Items/ItemBasicAppService.cs
index a5a2ac756..71429f1af 100644
--- a/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Items/ItemBasicAppService.cs
+++ b/be/Modules/BaseData/src/Win_in.Sfs.Basedata.Application/Items/ItemBasicAppService.cs
@@ -189,6 +189,14 @@ public class ItemBasicAppService
         var entity = ObjectMapper.Map<ItemBasicEditInput, ItemBasic>(input);
         await _repository.UpsertAsyncByInterface(entity).ConfigureAwait(false);
     }
+
+    [HttpPost("upsert-stdpackqty")]
+    public virtual async Task UpsertStdPackQtyAsync(string itemCode,decimal stdpackqty)
+    {
+        var itemBasic=await _repository.GetAsync(p=>p.Code== itemCode).ConfigureAwait(false);
+        itemBasic.StdPackQty = stdpackqty;
+        await _repository.UpdateAsync(itemBasic).ConfigureAwait(false);
+    }
     protected override Expression<Func<ItemBasic, bool>> BuildSearchExpression(string keyWord)
     {
         Expression<Func<ItemBasic, bool>> expression = p =>