Leave Request Approval Screen Showing Blank after Opening by Manager

Hi All,

We are using SAP standard Webdynpro application for Leave approval scenario.

Issue - When Manager access Leave Request task from UWL it is showing blank page.

This is happening to only one Manager, all other managers are able to view Leave request of their employees and they are able to approve.

Please let us know are we missing anything?

Thanks,

Ravi.