F-53 - No Open Items found

Hello All,

This is a very strange situation. For a Vendor X, there are 4 open items which are overdue. To pay this over due open items, i'm using F-53 - Post Outgoing payments. But the issue is, After entering all the information on the First Screen of F-53, when I Click on "Process Open Items". The system is providing a warning message " No Open Items found". There are 4 open items which are normal Open items and not special items.

Please suggest if you've any solution.

Best Regards

Abishay Solomon