I would like to job cost by a range of invoice numbers.    
Unfortunately  SA-B uses average cost and provides no detail like JC-A.
 
David suggested the ADD-ON program  "Automatic Work Order Processing at Invoice Posting "
 
Does this ADD-ON program reflect both recieved and unrecieved PO's?
JC-A  shows PO-I-E,  but not PO-I-A.