A retail company uses a computer program that matches electronic vendor invoices with the applicable purchase orders and receiving information, which are also maintained electronically.If an invoice does not match the other items within predefined ranges, a report is generated and sent to the accounts payable department for further investigation. All of the applicable documents are electronically marked, cross-referenced, and retained in open files. Both an integrated test facility and a systems control aud
A. se generalized audit software to read the electronically marked unmatched items
B. se generalized audit software to read the purchase orders and trace to applicable receiving and vendor invoice files
C. se the SCARF to identify unusual items
D. ubmit test data to identify attributes of unmatched items