diff --git a/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs b/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs
index b54e7bbd..2fcba1e5 100644
--- a/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs
+++ b/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs
@@ -429,7 +429,7 @@ namespace Myshipping.Application.EDI.VOLTA
                     }
                     else
                     {
-                        error += formatlengthError("txt", headData.MARKS, 35, headData.MBLNO, "唛头", 0, "", false);
+                        error += formatlengthError("txt", headData.MARKS, 32, headData.MBLNO, "唛头", 0, "", false);//2024-11-25 董怡含转达VOLTA 35调整为单行32个字符
                     }
                 }
 
@@ -465,10 +465,22 @@ namespace Myshipping.Application.EDI.VOLTA
                     }
                     else
                     {
-                        //error += formatlengthError("txt", bill.DESCRIPTION, 35, bill.MBLNO, "货物描述", 0, "");
+                        error += formatlengthError("txt", headData.DESCRIPTION, 44, headData.MBLNO, "货物描述", 0, "",false);//2024-11-25 董怡含转达VOLTA 70调整为单行44个字符
                     }
                 }
 
+                if (InttrEdi.filetype == "E")
+                {
+                    if (string.IsNullOrWhiteSpace(headData.HSCODE))
+                    {
+                        error = error + "<br />提单号：" + headData.MBLNO + " HSCODE不能为空";
+                    }
+
+                    if (!string.IsNullOrWhiteSpace(headData.HSCODE) && (headData.HSCODE.Length > 4 || headData.HSCODE.Length < 4))
+                    {
+                        error = error + "<br />提单号：" + headData.MBLNO + " HSCODE请填写4位的真实HSCODE";
+                    }
+                }
 
                 if (string.IsNullOrEmpty(headData.SHIPPER))
                 {
@@ -1034,7 +1046,7 @@ namespace Myshipping.Application.EDI.VOLTA
                 }
 
                 Shipping = formatEdiStr("txt", bill.MARKS);
-                ShippingList = formatlengthStr(Shipping, 35);
+                ShippingList = formatlengthStr(Shipping, 32);//2024-11-25 董怡含确认VOLTA官方改报文了 原来35改为32了
 
                 //for (var i = 0; i < Math.Ceiling(Convert.ToDecimal(Convert.ToDecimal(ShippingList.Count) / Convert.ToDecimal(10))); i++)
                 //{
@@ -1064,7 +1076,7 @@ namespace Myshipping.Application.EDI.VOLTA
                 }
 
                 Shipping = formatEdiStr("txt", bill.DESCRIPTION);
-                ShippingList = formatlengthStr(Shipping, 70);
+                ShippingList = formatlengthStr(Shipping, 44);//2024-11-25 董怡含确认VOLTA官方改报文了 原来70改为44了
 
                 var m = 1;
                 var strtemp = "";