Check in BKAPHPO in Maintain DB and see if you can find the PO numbers. Check to see what the Actual Received date field shows. Bet you it was received to a wrong date.....

Thanks for the replies.
 
We are running version # 2002.4 7/15/03.
 
Looking @ record BKAPHPO, the dates listed under BKAP_PO_ISMCDT are 4/14/04 & 4/15/04 like appears in inventory transaction listings. I trust this is the correct field for receipt dates.
 
Any other thoughts?
 
Thanks,
Greg

If you look in BKAPINVT and the invoices are not there, but look at GL-D, Purchases journal for the day they were invoiced and you have the GL Posting proving you did enter them, then it sounds like another instance of the vanishing invoices.  And if you are on 2002.4 with the 7/15/03 patch, that is the latest DBA version so the mystery bug appears to be still with you.  
 
You can use AP-B and put them back in as Beginning Balance vouchers to get them on the aging so you can pay them without hitting the GL.  And of course, I encourage you to join IS Tech Support but, in this particular instance, I can only say that something we may have done to AP-C in the past year seems to have fixed this problem.

Actually, Eric, you are describing a different problem, one covered in a different thread and one which is definitely still with us but so sporadic we can't isolate the cause.  Your problem is, you received a PO and then went to apply the invoice and AP-C said there were no receivers.  There are a couple of other threads on this topic, sometimes it is the dates entered in AP-C but there are enough instances that the dates are not the issue that there is something else going on.  In this case, the solution is to use a regular voucher in AP-B and post the GL distribution to the PO/RNI account, then manually close the PO.
 
The original post on this thread related to invoices that were entered fine in AP-C but then a week later had disappeared from the aging and could not be picked to pay.  That is a different issue and one that seems to be fixed in the current IS Tech version.