diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_CAN_SA.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_CAN_SA.cs
index b40ecfdc..5b74aa7a 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_CAN_SA.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_CAN_SA.cs
@@ -117,7 +117,7 @@ public class BBAC_CAN_SA_DETAIL: SA_CAN_BASE
     public string ContractDocID { get; set; }
 
 
-   
+
 
 
 
@@ -136,6 +136,12 @@ public class BBAC_CAN_SA_DETAIL: SA_CAN_BASE
     //[Display(Name = "发票分组号")]
     //public string InvGroupNum { get; set; } = null!;
 
+    /// <summary>
+    /// 是否是买单件
+    /// </summary>
+    [Display(Name = "是否是买单件")]
+    public bool IsMaiDan { get; set; }
+
     public BBAC_CAN_SA_DETAIL()
     {
         
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_NOT_SA_DETAIL.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_NOT_SA_DETAIL.cs
index 02dce42b..49d8923a 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_NOT_SA_DETAIL.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_NOT_SA_DETAIL.cs
@@ -87,6 +87,12 @@ public class BBAC_NOT_SA_DETAIL:SA_NOT_BASE
     [Display(Name = "合同号")]
     public string ContractDocID { get; set; }
 
+    /// <summary>
+    /// 是否是买单件
+    /// </summary>
+    [Display(Name = "是否是买单件")]
+    public bool IsMaiDan { get; set; }
+
     public BBAC_NOT_SA_DETAIL()
     {
        
diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_SA.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_SA.cs
index 4448a17c..51a85d1a 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_SA.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Domain/Entities/BQ/BBAC_SA.cs
@@ -126,6 +126,12 @@ public class BBAC_SA_DETAIL:SA_BASE
     //[Display(Name = "发票分组号")]
     //public string InvGroupNum { get; set; } = null!;
 
+    /// <summary>
+    /// 是否是买单件
+    /// </summary>
+    [Display(Name = "是否是买单件")]
+    public bool IsMaiDan { get; set; }
+
     public BBAC_SA_DETAIL(Guid p_guid, string keyCode, int version, string billNum, string lU, string pN, string site, decimal qty, decimal price, string category, string isReturn, DateTime settleDate, string groupNum, string invGroupNum):base(p_guid)
     {