Hi,
I am facing a dilemma where i can post vendor invoices no matter what is the invoice header "match status" even if it's failed or not performed. The thing is i checked AP parameters, the "Enable invoice matching validation" is on and no matter how i change the other parameters, still i can post the invoice with any amount. Also the "approve posting with matching discrepancies' is empty meaning that the invoice is posting even without getting approved since i have "require approval" on. Below screenshot from how my parameters looks like: