hello sir,
i have made sales order then i did pgi but at the time of billing through vf01 i set billing relevancy under item category(tan) as 'b' for order related billing and i made bill through vf01 n save it. but for the same sales order and pgi if i made bill it is again made i dont know why?my question is if i already made a bill for a sales order how we can create again different bill for the same. according to my knowledge we cant create new bill again n again if i made it once.my second question is if i choose billing relevancy A not bill system is not showing the changes at the time of billing
for example if i have chosen billing relevancy A means it is delivery related billing and at time of billing if i use order number other than delivery number system create a bill but in correct situation it should not create bill it should show error message as we r giving order number. kindly help me