diff --git a/DOAN.Model/MES/mm/paintedparts_call/Dto/MmCallDto.cs b/DOAN.Model/MES/mm/paintedparts_call/Dto/MmCallDto.cs
index 3b8a7be..3fb175b 100644
--- a/DOAN.Model/MES/mm/paintedparts_call/Dto/MmCallDto.cs
+++ b/DOAN.Model/MES/mm/paintedparts_call/Dto/MmCallDto.cs
@@ -35,6 +35,8 @@ namespace  DOAN.Model.MES.mm.paintedparts_call.Dto
         public DateTime? WorkOrderDate { get; set; }
         // 料号
         public string MaterialCode { get; set; }
+        // 数量
+        public int? Quantity { get; set; }
         // ID
         public string Id { get; set; }
     }
diff --git a/DOAN.Service/MES/mm/paintedparts_call/MmCallService.cs b/DOAN.Service/MES/mm/paintedparts_call/MmCallService.cs
index c1d5fdc..7cfe26e 100644
--- a/DOAN.Service/MES/mm/paintedparts_call/MmCallService.cs
+++ b/DOAN.Service/MES/mm/paintedparts_call/MmCallService.cs
@@ -7,6 +7,7 @@ using DOAN.Model.MES.ERP;
 using DOAN.Model.MES.mm.paintedparts_call;
 using DOAN.Model.MES.mm.paintedparts_call.Dto;
 using DOAN.Model.MES.product;
+using DOAN.Model.Mobile.Dto;
 using DOAN.Repository;
 using DOAN.Service.MES.mm.paintedparts_call.IService;
 using Infrastructure.Attribute;
@@ -29,8 +30,9 @@ namespace DOAN.Service.MES.mm.paintedparts_call
         /// <returns></returns>
         public PagedInfo<MmCallDto> GetList(MmCallQueryDto parm)
         {
-            var predicate = Expressionable.Create<MmCallMrp>()
-                .AndIF(!string.IsNullOrEmpty(parm.LineCode),it=>it.LineCode == parm.LineCode)
+            var predicate = Expressionable
+                .Create<MmCallMrp>()
+                .AndIF(!string.IsNullOrEmpty(parm.LineCode), it => it.LineCode == parm.LineCode)
                 .AndIF(parm.WorkOrderDate != null, it => it.WorkorderDate == parm.WorkOrderDate);
 
             var response = Queryable()
@@ -234,6 +236,10 @@ namespace DOAN.Service.MES.mm.paintedparts_call
             {
                 throw new Exception("没有找到对应的叫料信息");
             }
+            if (parm.Quantity > mmCallRequest.Quantity)
+            {
+                throw new Exception("叫料数量超出");
+            }
             // 2.新增叫料信息
             MmCallReceive newMmCallReceive =
                 new()
@@ -245,7 +251,7 @@ namespace DOAN.Service.MES.mm.paintedparts_call
                     ReceiveTime = null,
                     MaterialCode = mmCallRequest.MaterialCode,
                     MaterialName = mmCallRequest.MaterialName,
-                    Quantity = mmCallRequest.Quantity,
+                    Quantity = parm.Quantity,
                     CreatedBy = "PDA",
                     CreatedTime = DateTime.Now,
                 };
@@ -260,25 +266,58 @@ namespace DOAN.Service.MES.mm.paintedparts_call
         /// <exception cref="NotImplementedException"></exception>
         public int DoLineReceiveMaterial(MmCallAndReceiveDto parm)
         {
-            if ( parm == null || string.IsNullOrEmpty(parm.Id))
+            if (parm == null || string.IsNullOrEmpty(parm.Id))
             {
                 throw new ArgumentException("参数无效：MmCallReceiveId 必须有值", nameof(parm.Id));
             }
-            // 1.获取对应叫料信息
-            var mmCallReceive = Context
-                .Queryable<MmCallReceive>()
-                .Where(it => it.Id == parm.Id)
-                .First();
-            if (mmCallReceive == null)
+            try
             {
-                throw new Exception("没有找到对应的叫料信息");
+                Context.Ado.BeginTran();
+                // 1.获取对应叫料信息
+                var mmCallReceive = Context
+                    .Queryable<MmCallReceive>()
+                    .Where(it => it.Id == parm.Id)
+                    .First();
+                if (mmCallReceive == null)
+                {
+                    Context.Ado.RollbackTran();
+                    throw new Exception("没有找到对应的叫料信息");
+                }
+                // 2.变更状态为已完成
+                mmCallReceive.ReceiveTime = DateTime.Now;
+                Context.Updateable(mmCallReceive).ExecuteCommand();
+                // 3.扣减对应MRP数量
+                var mmCallRequest = Context
+                    .Queryable<MmCallMrp>()
+                    .Where(it =>
+                        it.LineCode == mmCallReceive.LineCode
+                        && it.WorkorderDate == mmCallReceive.WorkorderDate
+                    )
+                    .Where(it => it.MaterialCode == mmCallReceive.MaterialCode)
+                    .First();
+                if (mmCallRequest == null)
+                {
+                    Context.Ado.RollbackTran();
+                    throw new Exception("没有找到对应的叫料信息");
+                }
+                mmCallRequest.Quantity -= mmCallReceive.Quantity;
+                int result = Context.Updateable(mmCallRequest).ExecuteCommand();
+                Context.Ado.CommitTran();
+                return result > 0 ? 1 : 0;
+            }
+            catch (Exception)
+            {
+                Context.Ado.RollbackTran();
+                throw;
             }
-            // 2.变更状态为已完成
-            mmCallReceive.ReceiveTime = DateTime.Now;
-            Context.Updateable(mmCallReceive).ExecuteCommand();
-            return 1;
         }
 
+        /// <summary>
+        /// 产线退料
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        /// <exception cref="ArgumentException"></exception>
         public int DoLineReturnBackMaterial(MmCallAndReceiveDto parm)
         {
             if (parm == null || string.IsNullOrEmpty(parm.Id))
@@ -303,7 +342,7 @@ namespace DOAN.Service.MES.mm.paintedparts_call
                     throw new InvalidOperationException("没有找到对应的叫料信息");
                 }
 
-                // 2. 更新叫料记录（清空 ReceiveTime）
+                // 2. 更新叫料记录（清空 ReceiveTime，使其重新领料）
                 mmCallReceive.ReceiveTime = null;
                 Context.Updateable(mmCallReceive).ExecuteCommand();