By default, managers can add timesheets for the employees they manage, provided the employees have an assigned timesheet rule.
A manager can submit a timesheet for one of their employees by following these steps.
Once logged into a manager menu-set, click Additional.
Click People, then click Timesheets.
Click Create Timesheet and click Save & Continue.
You will be presented with a list of managed employees. Select one or more employees in the list and click Continue.