I created a new event for buss obj BUS2081 by extending it.
I put this in SWEC and put the radio button on 'on create'
but the event did not occur while creating the document but it occured while changing the document
further i checked in SWED and checked the Action:create checkbox for INCOMINGINVOICE change document as that is the one for BUS2081 (incoming invoice document)
even then the new event occurs only while changing the invoice document and not when creating it.
could you please help me to figure out what i have missed ??