EDI Output - 'change' output

To send EDI Idocs for any changes to document:

For eg, Output type ZEDI
Set program-routine in Output type config (in NACE) to define what the change mean. for eg, SAPMV45A-ZZCHECK_CHANGE (keep condition on partner profile table - for EDI - as we dont want to unnecessarily trigger for which partner prof setup is not maintianed - otherwise change output gets triggered but goes into error, as there is no message type set.

Then set Partner profile - tick 'Change' box and give which message type the change idoc should go.