ISA
header of an EDI file. Your Interchange Qualifier and ID are used by your partner to route EDI files in a similar way to email addresses in an email system. Your trading partner will ask you to provide these values so that they can set you up in their EDI system.
ZZ
, which is a catch-all code that means “Mutually Defined”. For the Interchange ID, you can use your company’s name (e.g. STEDI
) or an identifier that you use internally. It’s customary for these values to be all uppercase with no spaces or special characters.Important: Set your company as the Local profile and your trading partner as a Partner profile.