Hi ! Quick question, so we are an aerospace assembly company and im buying rivets from another company. 

I made a P.O to purchase these rivets. Then the rivets have come in and I dont know how to receive them so it shows they were received on the P.O and closes it. Also when I go to "send" my P.O what is labeled as "activity" is blank, so I can't see the description or item im requesting in the P.O