diff --git a/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs b/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs
index 83c2cade..b54e7bbd 100644
--- a/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs
+++ b/Myshipping.Application/EDI/VOLTAEdiNewHelper.cs
@@ -484,11 +484,11 @@ namespace Myshipping.Application.EDI.VOLTA
                     {
                         if (headData.CARRIEREDICODE == "HLCU")
                         {
-                            error += formatlengthError("txt", headData.SHIPPER, 75, headData.MBLNO, "发货人", 6, "-", false);
+                            error += formatlengthError("txt", headData.SHIPPER, 65, headData.MBLNO, "发货人", 6, "-", false);
                         }
                         else
                         {
-                            error += formatlengthError("txt", headData.SHIPPER, 75, headData.MBLNO, "发货人", 6, "*", false);
+                            error += formatlengthError("txt", headData.SHIPPER, 65, headData.MBLNO, "发货人", 6, "*", false);
                         }
                     }
                 }
@@ -510,11 +510,11 @@ namespace Myshipping.Application.EDI.VOLTA
                     {
                         if (headData.CARRIEREDICODE == "HLCU")
                         {
-                            error += formatlengthError("txt", headData.CONSIGNEE, 75, headData.MBLNO, "收货人", 6, "--", false);
+                            error += formatlengthError("txt", headData.CONSIGNEE, 65, headData.MBLNO, "收货人", 6, "--", false);
                         }
                         else
                         {
-                            error += formatlengthError("txt", headData.CONSIGNEE, 75, headData.MBLNO, "收货人", 6, "**", false);
+                            error += formatlengthError("txt", headData.CONSIGNEE, 65, headData.MBLNO, "收货人", 6, "**", false);
                         }
                     }
                 }
@@ -536,18 +536,18 @@ namespace Myshipping.Application.EDI.VOLTA
                     {
                         if (headData.CARRIEREDICODE == "HLCU")
                         {
-                            error += formatlengthError("txt", headData.NOTIFYPARTY, 75, headData.MBLNO, "通知人", 6, "---", false);
+                            error += formatlengthError("txt", headData.NOTIFYPARTY, 65, headData.MBLNO, "通知人", 6, "---", false);
                         }
                         else
                         {
-                            error += formatlengthError("txt", headData.NOTIFYPARTY, 75, headData.MBLNO, "通知人", 6, "***", false);
+                            error += formatlengthError("txt", headData.NOTIFYPARTY, 65, headData.MBLNO, "通知人", 6, "***", false);
                         }
                     }
                 }
 
                 if (!string.IsNullOrEmpty(headData.NOTIFYPARTY2))
                 {
-                    error += formatlengthError("txt", headData.NOTIFYPARTY2, 75, headData.MBLNO, "第二通知人", 5, "", false);
+                    error += formatlengthError("txt", headData.NOTIFYPARTY2, 65, headData.MBLNO, "第二通知人", 6, "", false);
                 }
 
                 var ctnlist = headData.CTNLIST;
@@ -936,7 +936,7 @@ namespace Myshipping.Application.EDI.VOLTA
 
 
                 Shipping = formatEdiStr("txt", bill.SHIPPER);
-                ShippingList = formatlengthStr(Shipping, 75);
+                ShippingList = formatlengthStr(Shipping, 65);
 
                 if (ShippingList.Count != 0 && Shipping.Length > 0)
                 {
@@ -949,7 +949,7 @@ namespace Myshipping.Application.EDI.VOLTA
 
 
                 Shipping = formatEdiStr("txt", bill.CONSIGNEE);
-                ShippingList = formatlengthStr(Shipping, 75);
+                ShippingList = formatlengthStr(Shipping, 65);
 
                 if (ShippingList.Count != 0 && Shipping.Length > 0)
                 {
@@ -961,7 +961,7 @@ namespace Myshipping.Application.EDI.VOLTA
 
 
                 Shipping = formatEdiStr("txt", bill.NOTIFYPARTY);
-                ShippingList = formatlengthStr(Shipping, 75);
+                ShippingList = formatlengthStr(Shipping, 65);
 
                 if (ShippingList.Count != 0 && Shipping.Length > 0)
                 {
@@ -973,7 +973,7 @@ namespace Myshipping.Application.EDI.VOLTA
 
 
                 Shipping = formatEdiStr("txt", !string.IsNullOrWhiteSpace(bill.NOTIFYPARTY2) ? bill.NOTIFYPARTY2 : "");
-                ShippingList = formatlengthStr(Shipping, 75);
+                ShippingList = formatlengthStr(Shipping, 65);
 
                 if (!string.IsNullOrWhiteSpace(Shipping))
                 {
@@ -986,7 +986,7 @@ namespace Myshipping.Application.EDI.VOLTA
                 }
 
                 Shipping = bill.AMSCONSIGNEE;
-                ShippingList = formatlengthStr(Shipping, 75);
+                ShippingList = formatlengthStr(Shipping, 65);
 
                 if (!string.IsNullOrWhiteSpace(Shipping))
                 {
@@ -997,7 +997,7 @@ namespace Myshipping.Application.EDI.VOLTA
 
 
                 Shipping = bill.AMSNOTIFYPARTY;
-                ShippingList = formatlengthStr(Shipping, 75);
+                ShippingList = formatlengthStr(Shipping, 65);
 
                 if (!string.IsNullOrWhiteSpace(Shipping))
                 {
diff --git a/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs b/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs
index e8c0e60d..fed791b4 100644
--- a/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs
+++ b/Myshipping.Application/Service/BookingOrder/BookingOrderService.cs
@@ -11020,8 +11020,18 @@ namespace Myshipping.Application
                             //如果当前是主票
                             if (dto.CUSTNO.Equals(dto.HBLNO, StringComparison.OrdinalIgnoreCase))
                             {
-                                var allOrderList = await _rep.AsQueryable().Filter(null, true).Where(x => dto.HBLNO == x.HBLNO && (x.SPLIT_OR_MERGE_FLAG != null && x.SPLIT_OR_MERGE_FLAG == 2)
+                                List<BookingOrder> allOrderList = new List<BookingOrder>();
+
+                                if(!string.IsNullOrWhiteSpace(oddCode) &&  oddCode.Equals("SIReceipt",StringComparison.OrdinalIgnoreCase))
+                                {
+                                    allOrderList = await _rep.AsQueryable().Filter(null, true).Where(x => x.Id == item.Id
                                     && x.TenantId == UserManager.TENANT_ID && x.IsDeleted == false).ToListAsync();
+                                }
+                                else
+                                {
+                                    allOrderList = await _rep.AsQueryable().Filter(null, true).Where(x => dto.HBLNO == x.HBLNO && (x.SPLIT_OR_MERGE_FLAG != null && x.SPLIT_OR_MERGE_FLAG == 2)
+                                    && x.TenantId == UserManager.TENANT_ID && x.IsDeleted == false).ToListAsync();
+                                }
 
                                 if (allOrderList.Count > 0)
                                 {
diff --git a/Myshipping.Application/Service/DataSync/DataSyncService.cs b/Myshipping.Application/Service/DataSync/DataSyncService.cs
index 6bdcdf64..73db6fe0 100644
--- a/Myshipping.Application/Service/DataSync/DataSyncService.cs
+++ b/Myshipping.Application/Service/DataSync/DataSyncService.cs
@@ -226,14 +226,36 @@ namespace Myshipping.Application
             {
                 entity.Id = m.Id;
 
+                bool isNoSyncContact = false;
 
+                _logger.LogInformation($"外部同步大简云往来单位 {UserManager.TENANT_NAME} 同步往来单位{entity.FullName}");
+
+                var paraVal = _tenantParamValue.AsQueryable().Filter(null, true).First(x => x.TenantId == UserManager.TENANT_ID && x.ParaCode == "DataSyncCustomerNoContact");
+
+                _logger.LogInformation($"外部同步大简云往来单位 {UserManager.TENANT_NAME} 同步往来单位{entity.FullName} 取到租户参数 {JSON.Serialize(paraVal)}");
+
+                if (paraVal != null && !string.IsNullOrWhiteSpace(paraVal.ItemCode))
+                {
+                    if (paraVal.ItemCode.Equals("ENABLE"))
+                    {
+                        isNoSyncContact = true;
+
+                        _logger.LogInformation($"外部同步大简云往来单位 {UserManager.TENANT_NAME} 同步往来单位{entity.FullName} 判定不同步联系人");
+                    }
+                }
 
                 await _djycustomer.AsUpdateable(entity).IgnoreColumns(it => new
                 {
                     it.TenantId,
                     it.TIDANINFO
                 }).ExecuteCommandAsync();
-                await _djycustomercontact.DeleteAsync(x => x.CustomerId == entity.Id);
+
+                if (!isNoSyncContact)
+                {
+                    await _djycustomercontact.DeleteAsync(x => x.CustomerId == entity.Id);
+                }
+
+
                 if (entity.PropString.Contains("shipagency"))
                 {
 
@@ -265,12 +287,16 @@ namespace Myshipping.Application
                     await _commonDBService.GetAllForwarder(false);
 
                 }
-                foreach (var item in model.ContactList)
+
+                if (!isNoSyncContact)
                 {
-                    var contact = item.Adapt<DjyCustomerContact>();
-                    contact.CustomerId = entity.Id;
-                    contact.TenantId = UserManager.TENANT_ID;
-                    await _djycustomercontact.InsertAsync(contact);
+                    foreach (var item in model.ContactList)
+                    {
+                        var contact = item.Adapt<DjyCustomerContact>();
+                        contact.CustomerId = entity.Id;
+                        contact.TenantId = UserManager.TENANT_ID;
+                        await _djycustomercontact.InsertAsync(contact);
+                    }
                 }
             }
             return entity.Id;
diff --git a/Myshipping.Application/Service/TaskManagePlat/TaskManageSISubmittedService.cs b/Myshipping.Application/Service/TaskManagePlat/TaskManageSISubmittedService.cs
index 1c489430..f966a0c6 100644
--- a/Myshipping.Application/Service/TaskManagePlat/TaskManageSISubmittedService.cs
+++ b/Myshipping.Application/Service/TaskManagePlat/TaskManageSISubmittedService.cs
@@ -381,7 +381,8 @@ namespace Myshipping.Application
                                 Id = orderInfo.Id,
                                 MBLNO = orderInfo.MBLNO,
                                 ctnInputs = new List<BookingCtnDto>(),
-                                ChangedFields = new List<string>()
+                                ChangedFields = new List<string>(),
+                                OddCode = "SIReceipt"
                             };
 
                             if (!string.IsNullOrEmpty(siSubmitted.ISSUETYPE))