Oracle invoice imaging/payables module identify the substitute items to match with correct PO Line?

Summary:

Can Oracle invoice imaging solution or payables module identify the substitute items and match it with the correct PO Line?

Content (required):

 We have a few of scenarios for substitute items, where we do not wish business to spend a lot of time in correcting/changing the requisitions and purchase orders. For example if a supplier is not able to supply certain type of fresh produce (ex lettuce) then the supplier can potentially send another type of lettuce or different brand's lettuce for which a different line comes in invoice image. Based on the invoice scanning results, can we have that invoice match with the PO and get auto approved instead of being put on hold?