EDI 6.1. I’m trying to submit an EDI document via Submit Test EDI Data on the EDI home page and it isn’t working. It recogizes the X12 envelope, but not the GS or transaction. Invalid data error (unexpected large segment) is issued. I copied and pasted the EDI data from TN in another environment. wm.tn/receive is in the URL.
It doesn’t seem to recognize the data. Any help is appreciated.