Recalculating Cost
       The recalculate cost functionality allows you to update the cost
         according to the current Vendor Contract Prices. 
   
      There two ways to recalculate cost:
- You are prompted with a Yes/No message box to update the costs automatically when the Vendor is changed. Click .
- Click  to refresh the cost manually. This button is displayed on these
               forms:- Purchase Order Requisition Lines
- Purchase Orders
- Purchase Order Lines
- Purchase Order Blanket Lines
- Purchase Order Blanket Releases
- Purchase Orders Quick Entry
- Purchase Order Builder