Mapping inbound invoices
This documentation explains the example map that maps an EDI data file of ANSI X12 3020 invoices (transaction #810) to a file that is read into your order application.
The map source file is in_inv.mms, which installs in the following directory:
install_dir\Supplychain_EDI_vn.n.n\wtx\x12\examples\ansi\editoinv