Seems to have been a glitch occured during processing of an invoice.  The invoice generated shows the proper amount.  It was comprised of 3 non-stock lines and a freight amount.  Only 2 of the non-stock lines and the freight posted.  
 
GL-O Print/Post GL batches didn't balance and was off by the unposted line in the invoice.
 
Ran GL-P Edit GL batch entries to for a balance.
 
AR Detail Trial balance shows the understated amount.
 
Invoice listing shows the understated amount.
 
This was a credit card order so it is still waiting to have the receipt posted, but holding off until we get the AR balance in line.
 
Any ideas?
Eric Hadesh
MIS Manager
Michigan Instruments, Inc.