The Service Type (serv
) cannot be used to determine an Interstate or Intrastate Transaction Type (tran
) using the Interstate/Intrastate Determination functionality.
{ "err": [ { "code": -28, "msg": "ServiceType does not support auto-determination of TransctionType." } ]}
The Interstate/Intrastate Determination functionality can be used to determine the proper Interstate or Intrastate Transaction Type (tran
) based on the provided the Service Type (serv
) and jurisdictions, but only specific Service Types can be used. Ensure that the Service Type (serv
) provided supports Interstate/Intrastate Determination.
For more information, see Interstate/Intrastate Determination.
If you are not intending to use Interstate/Intrastate Determination, verify that a valid Transaction Type (tran
) and Service Type (serv
) are added and populated on the Line Item (itms
). Use the /api/v2/afc/tspairs
endpoint to get a list of valid Transaction/Service pairs.