I have a very specific question concerning the VAT registration number for Romanian customers. Apparently there are Romanian companies who have a VAT registration number without the usual ISO Code, in this case 'RO', in the beginning. Does there exist a way that makes it possible in SAP ECC to create customers who have VAT registration numbers with an ISO code in front and others without an ISO code in the beginning. I am not talking about two registration number for one customer but just the possibility to chose between both. I've searched OSS and the Community Network but can't directly find info on this topic. Thank you for your comments.