This is the minimum permission required to view appointments in the calendar. Appointments can be edited from the browser. In the "Belbo Light" app, no appointments can be entered without this permission.
Note: If only this permission is set, no work time start and no work time end can be recorded from this login.
If a login should not have any permissions at all, at least this permission must be granted so that the login can view the calendar of the current location. Subsequently, restrictions can be defined in the user's profile. For more information, see here: Login with restricted permissions.