I am uploading NetSuite Invoices and have some invoices with 2 or more different NetSuite item numbers. The invoices get to the mapping process as 1 invoice. When the mapping process is complete, I receive XML for separate invoices corresponding to the number of different items in the Invoice. Unfortunately since they would all have the same Invoice number, NetSuite errors on all but the first Invoice as duplicate records.
I am setting distinct line numbers as the invoice is created. Is there a way to get this to stop happening? And have 1 invoice with multiple distinct items?