Beginner Question about Substitution in 0kem
Good morning everyone,
I'm new to ABAP and have been assigned a project with using a substitution for the Profit Center. I've been looking around and can't seem to find an answer to a basic question - does a substitution only work if a sales order is created in VA01 or does it also activate when a sales order is modified? I can't seem to activate the substitution rule even though I have gone through all the correct steps to create one. I'm wondering if it's because the test data only has me modify a previously created profit center when I need to create a new one? Sorry if this question has been asked before but I couldn't find it with all my googling.