The official Purchase Order is then sent to the vendor. This process occurs multiple times per day, and once the sourcing process runs, all purchase orders are then almost immediately dispatched to ...

Invoice Processing Purchase Order (PO) Invoices Invoices submitted by suppliers are matched with the approved purchase orders generated from the SAP Ariba system, and then paid. Drexel University ...

In order to understand how the purchase is made, it is crucial to keep track of both the hierarchy and the lines of influence involved in this process.