diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
index 690739f2..a7cd0fc6 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application.Contracts/Entities/BQ/Dtos/PUB_SA_DTO.cs
@@ -326,13 +326,6 @@ namespace Win.Sfs.SettleAccount.Entities.BQ.Dtos
         [ImporterHeader(Name = "Material")]
         public string LU { get; set; }
         /// <summary>
-        /// 生产号
-        /// </summary>
-        [Display(Name = "External Delivery ID")]
-        [ImporterHeader(Name = "External Delivery ID")]
-        [Required(ErrorMessage = "{0}不能为空")]
-        public string PN { get; set; }
-        /// <summary>
         /// 数量
         /// </summary>
         [Display(Name = "数量")]