ContributionsMost RecentMost LikesSolutionsRe: Error 173 UidInPostBody: A request should not contain UID during POST operation The secret here is, don't do this, ServiceBill serviceBill = new ServiceBill(); serviceBill.UID = Guid.NewGuid(); //REMOVE THIS LINE serviceBill.Date = serviceBill.SupplierInvoiceNumber = do this, ServiceBill serviceBill = new ServiceBill(); serviceBill.Date = serviceBill.SupplierInvoiceNumber = Re: Error 173 UidInPostBody: A request should not contain UID during POST operation Please provide more information on what we need to do with these new changes. Our bussiness has come to a complete stop and your documentation does not cover our scenario. Please provide code samples for C# using insertex using the servicebillservice. We are waiting to progress due to your changes, we are paying to use your product, we need help. Thank you. Re: Error with trying to insert ItemInvoice Lines Can you offer a solution. I'm getting same issues with little help. Re: Error 173 Linking with Maropost UidInPostBody: A request should not contain UID during POST operation I am getting the same error on an insertex. I don't understand what I have to do to change my code. I running, ServiceBillService serviceBillService = new ServiceBillService(mcfvm._configurationLocal, null, mcfvm.MyOAuthKeyService); ServiceBill newServiceBill = serviceBillService.InsertEx(mcfvm.cf, serviceBill, mcfvm.credentials, ErrorLevel.WarningsAsErrors); MYOB API V2 Updating Applied Amount on Purchase Bills Hi, I'm using, ItemBillService itemBillService = new ItemBillService(mcfvm._configurationLocal, null, mcfvm.MyOAuthKeyService); PagedCollection<ItemBill> itemBills = itemBillService.GetRange(mcfvm.cf, paybillspageFilter, mcfvm.credentials, null); To try and retrieve pay bills record, which is coming up with an empty result. I can see the record via the user interface in the myob application, I can also retrieve it using, var billSvc = new BillService(mcfvm._configurationLocal, null, mcfvm.MyOAuthKeyService); PagedCollection<Bill> bills = billSvc.GetRange(mcfvm.cf, paybillspageFilter, mcfvm.credentials, null); but when I use, itemBillService.UpdateEx(mcfvm.cf, itemBill, mcfvm.credentials, ErrorLevel.WarningsAsErrors); by coping bills object to itemBIll object, I receive the following error message, "Amount:(PurchaseEvent)" 4457 "TransferEvent_VoidTransactionWarning" Thank you.