We did activate the Import Tab and the intention was than via condition records trigger Tax based on the import tab, where if ship from country = destination country --> Tax, if ship from country is different from destination country --> No tax. However when we activated the Tab, it seemed to activate a lot of 'GTS fonctionality', which we do not require at this point in time. As stated before, we just wanted an automated way to capture the country where the goods where coming from.
Vendor does not allow do sent different Purchase orders in this case.