diff --git a/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Balances/BalanceAppService.cs b/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Balances/BalanceAppService.cs
index 4668b56a8..71c7135e0 100644
--- a/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Balances/BalanceAppService.cs
+++ b/be/Modules/Inventory/src/Win_in.Sfs.Wms.Inventory.Application/Balances/BalanceAppService.cs
@@ -464,6 +464,30 @@ public class BalanceAppService
         return dtos;
     }
 
+    /// <summary>
+    /// 根据发料任务需求，算出推荐的库存 (在获取时 已经添加预占用)
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    /// <exception cref="NotImplementedException"></exception>
+    [HttpGet("recommend-list-location")]
+    public virtual async Task<List<BalanceDTO>> GetRecommendBalancesAsync(RecommendBalanceRequestInput input)
+    {
+        var traceId = GuidGenerator.Create();
+        var itemCode = input.ItemCode;
+        var qty = input.Qty;
+        var locationTypes = input.LocationTypes;
+        var locationAreas = input.LocationAreas;
+        var statuses = input.Statuses;
+        Logger.LogDebug(traceId + "|Input:" + input);
+
+        var balances = await _balanceManager.GetRecommendBalancesAsync(traceId, itemCode, qty, locationTypes, locationAreas, statuses).ConfigureAwait(false);
+
+        var dtos = ObjectMapper.Map<List<Balance>, List<BalanceDTO>>(balances);
+
+        return dtos;
+    }
+
     /// <summary>
     /// pda发料执行查询使用
     /// </summary>
diff --git a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Requests/UnplannedReceiptRequests/UnplannedReceiptRequestForDongyangAppService.cs b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Requests/UnplannedReceiptRequests/UnplannedReceiptRequestForDongyangAppService.cs
index 5e685a6c1..c363be0f8 100644
--- a/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Requests/UnplannedReceiptRequests/UnplannedReceiptRequestForDongyangAppService.cs
+++ b/be/Modules/Store/src/Win_in.Sfs.Wms.Store.Application/Requests/UnplannedReceiptRequests/UnplannedReceiptRequestForDongyangAppService.cs
@@ -22,12 +22,16 @@ public class UnplannedReceiptRequestForDongyangAppService : UnplannedReceiptRequ
 {
     private readonly IDepartmentAppService _departmentApp;
     private readonly IUnplannedReceiptRequestManager _unplannedReceiptRequestManager;
+    private readonly ILocationAppService _locationAppService;
+    private readonly IBalanceAppService _balanceAppService;
     public UnplannedReceiptRequestForDongyangAppService(IUnplannedReceiptRequestRepository repository,
         IUnplannedReceiptRequestManager unplannedReceiptRequestManager,
-        IDepartmentAppService departmentApp) : base(repository, unplannedReceiptRequestManager)
+        IDepartmentAppService departmentApp, ILocationAppService locationAppService, IBalanceAppService balanceAppService) : base(repository, unplannedReceiptRequestManager)
     {
         _unplannedReceiptRequestManager = unplannedReceiptRequestManager;
         _departmentApp = departmentApp;
+        _locationAppService = locationAppService;
+        _balanceAppService = balanceAppService;
     }
 
     /// <summary>
@@ -51,12 +55,37 @@ public class UnplannedReceiptRequestForDongyangAppService : UnplannedReceiptRequ
             {
                 if (detail.UnplannedReceiptType == EnumUnplannedReceiptType.Raw)
                 {
-                    //这写原料 检验
+                    var locationDto= await _locationAppService.GetByCodeAsync(detail.LocationCode);
+                    if (locationDto.Type!=EnumLocationType.RAW||locationDto.Type!=EnumLocationType.SEMI)
+                    {
+                        throw new UserFriendlyException($"【{detail.LocationCode}】库位类型错误，" +
+                                                        $"不是{EnumLocationType.RAW.GetDisplayName()}" +
+                                                        $"或{EnumLocationType.SEMI.GetDisplayName()}】");
+                    }
+
+                    //需要赋值一个这个方法 去掉区域参数 换成库位参数
+                    //_balanceAppService.GetRecommendBalancesAsync(new RecommendBalanceRequestInput()
+                    //{
+                    //    ItemCode = detail.ItemCode,
+                        
+                    //});
                 }
 
                 if (detail.UnplannedReceiptType == EnumUnplannedReceiptType.Wip)
                 {
-                    //这写线边 校验
+                    var locationDto = await _locationAppService.GetByCodeAsync(detail.LocationCode);
+                    if (locationDto.Type != EnumLocationType.WIP)
+                    {
+                        throw new UserFriendlyException($"【{detail.LocationCode}】库位类型错误，" +
+                                                        $"不是{EnumLocationType.WIP.GetDisplayName()}");
+                    }
+
+                    //需要赋值一个这个方法 去掉区域参数 换成库位参数
+                    //_balanceAppService.GetRecommendBalancesAsync(new RecommendBalanceRequestInput()
+                    //{
+                    //    ItemCode = detail.ItemCode,
+
+                    //});
                 }
 
                 await SetDetailPropertiesAsync(detail).ConfigureAwait(false);