hi,
if i created a purchase order and i took print out of that perticular order,next time i would like to take another printout for the same purchase order not a problem to take printout but how i can know this is the duplicate one(means i took second time),see first time i took that is original next time it is duplicate(assume),then how can we know this is duplicate,can anyone help me regarding this issue.
thanks,
Murali