diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs
index 7058e6b4..274ff1e2 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs
@@ -27,6 +27,7 @@ using Microsoft.Extensions.Logging;
 using RestSharp.Extensions;
 using SettleAccount.Job.SignalR;
 using SqlSugar;
+using Volo.Abp;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using Volo.Abp.BlobStoring;
@@ -118,12 +119,12 @@ public class VmiAppService : Controller, IApplicationService, IJobService, ITran
                 transaction.Commit();
                 return Task.CompletedTask;
             }
-            throw new Exception("备份程序正在运行");
+            throw new UserFriendlyException("备份程序正在运行", "500");
         }
-        catch
+        catch(Exception ex)
         {
             transaction.Rollback();
-            throw;
+            throw new UserFriendlyException(ex.ToString(), "500");
         }
     }
 
@@ -501,7 +502,7 @@ public class VmiAppService : Controller, IApplicationService, IJobService, ITran
         catch (Exception ex)
         {
             this._logger.LogError(ex.ToString());
-            throw;
+            throw new UserFriendlyException(ex.ToString(), "500");
         }
     }
 
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAsyncBalanceService.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAsyncBalanceService.cs
index 84b04f46..19f4446b 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAsyncBalanceService.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAsyncBalanceService.cs
@@ -12,6 +12,7 @@ using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
 using Omu.ValueInjecter;
+using Volo.Abp;
 using Volo.Abp.Application.Services;
 using Volo.Abp.DependencyInjection;
 using Win.Sfs.SettleAccount.Entities.BQ.Vmi;
@@ -49,7 +50,8 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi
     [NonAction]
     public async Task Invoke(IServiceProvider serviceProvider)
     {
-        for (var i = 0; i < 100; i++)
+        var batchSize = 1000;
+        for (var i = 0; i < 1000; i++)
         {
             var sw = new Stopwatch();
             sw.Start();
@@ -68,7 +70,9 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi
                 {
                     break;
                 }
-                var messages = context.Set<VmiMessage>().Where(o => !o.isConsumed).OrderBy(o => o.Number).Take(1000).ToList();
+                var messages = context.Set<VmiMessage>()
+                    //.AsNoTracking()
+                    .Where(o => !o.isConsumed).OrderBy(o => o.Number).Take(batchSize).ToList();
                 var repo = context.Set<VmiBalance>();
                 foreach (var message in messages)
                 {
@@ -92,26 +96,50 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi
                     command.ExecuteNonQuery();
                     //插入库存
                     var balance = context.Set<VmiBalance>().FirstOrDefault(
-                    o => o.DeliverBillType == log.DeliverBillType &&
-                    o.CodeType == log.CodeType &&
-                    o.DeliverBillType == log.DeliverBillType &&
-                    o.VinCode == log.VinCode &&
-                    o.ErpToLoc == log.ErpToLoc &&
-                    o.OrderNum == log.OrderNum &&
-                    o.factory == log.factory &&
-                    o.Configcode == log.Configcode);
+                        o => o.DeliverBillType == log.DeliverBillType &&
+                        o.CodeType == log.CodeType &&
+                        o.DeliverBillType == log.DeliverBillType &&
+                        o.VinCode == log.VinCode &&
+                        o.ErpToLoc == log.ErpToLoc &&
+                        o.OrderNum == log.OrderNum &&
+                        o.factory == log.factory &&
+                        o.Configcode == log.Configcode);
                     if (balance == null)
-                    {
+                    {//不存在库存记录
+                        //新建库存记录
                         balance = new VmiBalance();
-                        balance.InjectFrom(log);
+                        if (log.LogType == VmiLogType.Type300)
+                        {//反结算入库，重建库存
+                            var logHistory = context.Set<VmiLog>().AsNoTracking().FirstOrDefault(
+                                o => o.LogType == VmiLogType.Type100 &&
+                                o.DeliverBillType == log.DeliverBillType &&
+                                o.CodeType == log.CodeType &&
+                                o.DeliverBillType == log.DeliverBillType &&
+                                o.VinCode == log.VinCode &&
+                                o.ErpToLoc == log.ErpToLoc &&
+                                o.OrderNum == log.OrderNum &&
+                                o.factory == log.factory &&
+                                o.Configcode == log.Configcode);
+                            if (logHistory != null)
+                            {
+                                balance.InjectFrom(logHistory);
+                            }
+                            else
+                            {
+                                balance.InjectFrom(log);
+                            }
+                        }
+                        else
+                        {
+                            balance.InjectFrom(log);
+                        }
+                        balance.Qty = log.ChangedQty;
                         await repo.AddAsync(balance).ConfigureAwait(false);
-                        log.InjectFrom(balance);
                     }
                     else
-                    {
+                    {//存在库存记录
                         var logType = log.LogType;
-
-                        var qty = balance.Qty;// + log.ty
+                        var currentQty = balance.Qty;// + log.ty
                         if (logType == VmiLogType.Type100)
                         {
                             //发运入库，负库存字段需要更新
@@ -129,20 +157,20 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi
                             //调整入库，更新库存和其他字段
                             balance.InjectFrom(log);
                         }
-                        // 更新库存
-                        balance.Qty = qty;
-                        if (balance.Qty == decimal.Zero)
-                        {
-                            //删除0库存
-                            repo.Remove(balance);
-                        }
-                        if (logType == VmiLogType.Type100 && balance.Qty < decimal.Zero && log.Qty > 0)
+                        if (logType == VmiLogType.Type100 && balance.Qty < decimal.Zero)
                         {
                             //添加负库存补货记录
                             var log2 = new VmiReplenished();
                             log2.InjectFrom(log);
                             await context.Set<VmiReplenished>().AddAsync(log2).ConfigureAwait(false);
                         }
+                        // 更新库存
+                        balance.Qty = currentQty + log.ChangedQty;
+                        if (balance.Qty == decimal.Zero)
+                        {
+                            //删除0库存
+                            repo.Remove(balance);
+                        }
                     }
                     message.isConsumed = true;
                 }
@@ -153,12 +181,12 @@ public class VmiAsyncBalanceService : Controller, IApplicationService, IJobServi
             {
                 this._logger.LogError(ex.ToString());
                 transaction.Rollback();
-                throw;
+                throw new UserFriendlyException(ex.ToString(), "500");
             }
             finally
             {
                 sw.Stop();
-                this._logger.LogInformation($"结束,耗时 ${sw.ElapsedMilliseconds / 1000 / 60}分钟");
+                this._logger.LogInformation($"处理{batchSize}条,耗时 {sw.ElapsedMilliseconds / 1000 / 60}分钟,{sw.ElapsedMilliseconds / 1000}秒");
             }
         }
     }