The Related Records feature enables the user to verify whether a Purchase Order has been created. Duplication will be avoided because of their ability to quickly identify the existence of a purchase order for a purchase requisition. In addition, if user has access to view the Purchase Order information, he can review the details by simply navigating to that transaction.

To determine whether a Purchase Order has been created, navigate to the Purchase Order Table and look for an existing hyperlink. If there is none, it means that no purchase order has been created.

As for the Purchase Order, users can still create new Purchase Order as the system will not conduct any duplication validation. Validation will only take effect if the purchase requisition has been approved.