Hello.
I have 2 types of invoices, F2 and another used for billing services initiated in SM module - don't know the original source but it has document category P, debit memo. In F2 I can change the account assignment group (Acct asgnmt grp field) and select any entry from the existing list but in the second the field is greyed out.
Could somebody reply and explain what's controlling this field's changeability?
Thank you.