Purchase orders can have the following values as statuses:
Order status values
In progress: This is the initial status of a purchase order once it has been created in the system.
PaymentPending: The order is in progress, but the payment process has not yet been completed. Example: The customer has selected PayPal, but does not continue the process on the PayPal page.
Failed: The order failed due to a failed initial payment transaction.
Completed: The purchase order and the initial payment were successful and the contract was successfully created in the system.
If orders are cancelled by the customer and started again, the old order is not updated, but a new order is stored in the system. If orders remain in "In progress" or "PaymentPending" status, they may be considered cancelled.