Release : 15.7.1
Component : CA PPM SAAS TIME MANAGEMENT
This is working as design as part of the implementation of a feature:
User is able to view all open timesheets for which user have access rights
Access rights are set on Resources Object and user should be able to view all the time sheets for which he has ‘Resource Enter Time and Resource Approve Time’ instance rights and ‘Time sheet – approve all and Time sheet – Edit all’
You can not prevent the user from showing in the new UX timesheet grid in the above scenarios.