Drop down option for All Tasks under Data Workbench is inaccessible.
Reproducing the Issue
1. Go to Data Workbench workcenter.
2. Select Monitor view.
3. Drop down My Task option.
All Tasks isnot available for the user.
User is not a Key User, hence cannot access All Tasks.
To have access as a Key User role you must have:
Workcenter: Administrator and Application and User Management
Business Role: ITS_KEYUSERCHANGELOG
KBA , LOD-CRM-ACC , Account , How To