same remark as for tax-id for one time customers: the print out of the branch name (field "name 4") was missing for the FI debit note. I have modified it in K30. I have to check now all other documents (FI credit notes, SD tax invoices, SD debit notes, SD credit notes). I will try to check and modify all programs in K30 today. I will have holidays until 18th of August.
For your part, when you create a FI debit note or credit note, you have to fill the branch into the name 4 :