Can I limit the number of hours requested per event? For example in case of Special Leave.
Yes, you can. You have to select the settings below in a Vacation Time Policy:
In case of the settings above, the Time-off request from the employee cannot be longer than 16 hours per event. Celery will notify the employee in case the request exceeds the 16 hours and the request will not be registered as long as the request is longer than 16 hours.