Enabling this option will allow the user to assign the purchase order number while creating purchase orders.
•When the user enters the purchase order number, entrée will validate the entered number to the purchase order header file to ensure it is not already in use.
•If the purchase order number is already taken then the Duplicate Purchase Order Number message box will display telling the user to provide a different P.O. number.
•NECS recommends that this option is not enabled.