A user stays on a certain page even when all the requisitions form that page were converted.
Log in as a user with permission to convert requisitions to orders e.g. administrator.
Go to last page which should be at least the second page (it may be required to approve some requisition to create such a situation as on the screenshot before.png).
Convert requisition to order.
The requisition is converted properly but the user stays on the empty page (after.png).
The requisition is converted properly and the user is redirected to the last page with any requisition.
Simply go to the previous page to display the last page.