concerning the one-time customers :
the print program for FI credit notes is also now ready in K30.
the 3 SD programs (tax invoice, credit notes, debit notes) were aleady correct. As for the FI transaction, the person who creates the sales order has to fill the branch into the name 4 (fourth line) and the tax id into the field "Tax number 1". If you have only 2 lines for the name you have to click on the button under the red arrow and the 3rd and 4th lines will appear.