diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/Prices/PriceListDtoBase.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/Prices/PriceListDtoBase.cs
index b1ca1613..24819e29 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/Prices/PriceListDtoBase.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/Prices/PriceListDtoBase.cs
@@ -148,13 +148,13 @@ public class PriceListImportDto
     /// 开始时间
     /// </summary>
     [ImporterHeader(Name = "*Valid From")]
-    public string ValidFrom { get; set; }
+    public DateTime ValidFrom { get; set; }
 
     /// <summary>
     /// 结束时间
     /// </summary>
     [ImporterHeader(Name = "*Valid To")]
-    public string ValidTo { get; set; }
+    public DateTime ValidTo { get; set; }
 
     /// <summary>
     /// 客户编码
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs
index c1b64e09..6a3cc12d 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/BBAC_SA_SERVICE.cs
@@ -1,17 +1,9 @@
 using System;
 using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
 using System.Linq;
-using System.LinqAsync;
-using System.Security.Policy;
 using System.Threading.Tasks;
-using AutoMapper;
-using DocumentFormat.OpenXml.Drawing.Charts;
-using DocumentFormat.OpenXml.Wordprocessing;
 using EFCore.BulkExtensions;
-using FlexLabs.EntityFrameworkCore.Upsert.Internal;
 using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using SettleAccount.Domain.BQ;
 using Volo.Abp;
@@ -162,7 +154,7 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
         //结算分组号
         var bbacSaGroupNums = importBBACSaDetails.Select(t => t.GroupNum).Distinct();
         //已存在的结算分组号
-        var havBBACSaGroupNums = (await _bbacSaDetailRepository.GetListAsync(t => bbacSaGroupNums.Contains(t.GroupNum))).Select(t => t.GroupNum).Distinct();
+        var havBBACSaGroupNums = (await _bbacSaDetailRepository.GetListAsync(t => bbacSaGroupNums.Contains(t.GroupNum)).ConfigureAwait(false)).Select(t => t.GroupNum).Distinct();
         if (havBBACSaGroupNums.Any() == true)
         {
             foreach (var item in havBBACSaGroupNums)
@@ -396,7 +388,7 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
         var importPubSaLUs = bbacSaDetails.Select(t => t.LU).Distinct();
         //销售价格
         var priceListEntitys = _priceListRepository.Where(t => importPubSaLUs.Contains(t.LU)).ToList();
-        var materialRelationshipEntitys = await _materialRelationshipRepository.GetListAsync(t => importPubSaLUs.Contains(t.SettleMaterialCode));
+        var materialRelationshipEntitys = await _materialRelationshipRepository.GetListAsync(t => importPubSaLUs.Contains(t.SettleMaterialCode)).ConfigureAwait(false);
         bbacSaDetails.ForEach(bbacSaDetail =>
         {
             //根据物料号、结算日期获取价格
@@ -420,6 +412,19 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
 
         #region 添加入库
         await _bbacSaRepository.InsertAsync(bbacSa).ConfigureAwait(false);
+        //存在买单将BBAC数据添加买单件BBAC主表数据
+        if (bbacSaDetails.Any(t => t.BusinessType == EnumBusinessType.MaiDanJianBBAC))
+        {
+            //买单件结算主表
+            await _bbacSaRepository.InsertAsync(new BBAC_SA()
+            {
+                BillNum = bbacSaBillNum,
+                State = "0",
+                BusinessType = EnumBusinessType.MaiDanJianBBAC,
+                Site = Site,
+                Version = Version
+            }).ConfigureAwait(false);
+        }
         await _bbacSaDetailRepository.DbContext.BulkInsertAsync(bbacSaDetails).ConfigureAwait(false);
         if (bbacCanSaDetails.Count > 0)
         {
@@ -443,7 +448,7 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
         }
         if (materialRelationships.Count > 0)
         {
-            await _materialRelationshipRepository.InsertManyAsync(materialRelationships);
+            await _materialRelationshipRepository.InsertManyAsync(materialRelationships).ConfigureAwait(false);
         }
         #endregion
     }
@@ -454,15 +459,15 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
     private async Task<(List<BBAC_SA> bbacSas, List<BBAC_SA_DETAIL> bbacSaDetails, List<BBAC_CAN_SA> bbacCanSas, List<BBAC_CAN_SA_DETAIL> bbacCanSaDetails, List<BBAC_NOT_SA_DETAIL> bbacNotSaDetails)> GetBBACSaDelItemsAsync(Guid id)
     {
         //结算主表
-        List<BBAC_SA> bbacSas = new List<BBAC_SA>();
+        var bbacSas = new List<BBAC_SA>();
         //结算明细
-        List<BBAC_SA_DETAIL> bbacSaDetails = new List<BBAC_SA_DETAIL>();
+        var bbacSaDetails = new List<BBAC_SA_DETAIL>();
         //可结算主表
-        List<BBAC_CAN_SA> bbacCanSas = new List<BBAC_CAN_SA>();
+        var bbacCanSas = new List<BBAC_CAN_SA>();
         //可结算明细
-        List<BBAC_CAN_SA_DETAIL> bbacCanSaDetails = new List<BBAC_CAN_SA_DETAIL>();
+        var bbacCanSaDetails = new List<BBAC_CAN_SA_DETAIL>();
         //不可结算
-        List<BBAC_NOT_SA_DETAIL> bbacNotSaDetails = new List<BBAC_NOT_SA_DETAIL>();
+        var bbacNotSaDetails = new List<BBAC_NOT_SA_DETAIL>();
         var bbacSaEntity = await _bbacSaRepository.FindAsync(id).ConfigureAwait(false);
         if (bbacSaEntity != null)
         {
@@ -476,7 +481,7 @@ public class BBAC_SA_SERVICE : SettleAccountApplicationBase<BBAC_SA>
                 throw new UserFriendlyException($"{bbacSaBillNum} 该单据可结算单状态无法删除！", "400");
             }
 
-            bbacSas.Add(bbacSaEntity);
+            bbacSas = await _bbacSaRepository.GetListAsync(t => t.BillNum == bbacSaBillNum).ConfigureAwait(false);
             bbacSaDetails = await _bbacSaDetailRepository.GetListAsync(t => t.BillNum == bbacSaBillNum).ConfigureAwait(false);
             bbacCanSaDetails = await _bbacCanSaDetailRepository.GetListAsync(t => t.SettleBillNum == bbacSaBillNum).ConfigureAwait(false);
             bbacNotSaDetails = await _bbacNotSaDetailRepository.GetListAsync(t => t.SettleBillNum == bbacSaBillNum).ConfigureAwait(false);