Overview - User selects a purchase order, and clicks show. The user is transferred to the created purchase order screen where the details about the order are filled in. The user reviews and approves the purchase order, then has the option to send it or print it.
Details 
Access - Access to this function at an enterprise level is limited by default to the System Administrator and Financial users only. Accounting, store managers, warehouse general managers as well as zone managers and human resource managers may approve purchase orders at Venues or Store assigned to them.