PO’s generated through a centralised purchasing dept.
– confirm that they have been authorised by the appropriate supervisor /manager who actually made the request, to ascertain that it wasn’t a made up order. -verify that the PO has been authorised by the Purchasing manager, to ascertain that the order has been authorised for purchase.
-Inventories Test that the Requisition has been approved by the inventory manager, to confirm that the levels were infact at reorder quantity and the inventory dept is requesting more supplies.