| A user could override his/her approval amount defined in the Approval Rules and approve Req's resulting in non-compliance with corporate approval policy. This could also result in collusion with supplier for fictitious or excessive purchases. If PO's are allowed to be entered with a 2-way match and the supplier approval process is weak, this may also allow a buyer to create a fictitious supplier, enter a PO, then submitt an invoice for the PO. |