Multiple Order Header Partner Functions
How to configure multiple partner functions in sales order? There is already a Bill-to(RE) partner and I need to add another Bill-to(RE) but I get this error "Partner function RE can only occur 1 times in procedure TA (Sales Document Header)". I am a technical developer and not sure how to configure this. Basically how to make it repeatable? Is it possible?
Thanks in advance for your responses.