
Is it possible to override the VAT (percentage) in a purchase invoice line? Let's assume I want to book two purchase invoice lines with type 'G/L account' to account 4950. In account 4950 the VAT Prod. Posting Group is set to 'VAT19'. Then the invoice position is calculated with 19% VAT. However I have two positions (going to the same G/L account) one having 19% VAT and another one having 0% VAT. How am I supposed to do that when I can only set one 'VAT Prod. Posting Group' per G/L account?