Public holiday working calendar

Once a calendar is defined, for example, that for public holidays, we can select it in the Effective window, using the Period View. This will show us which personnel must work on those particular days.
We can see from just one look if there are repetitions of personnel on the dates marked as public holidays.
If we click on View Summary with the public holidays calendar active, we can access the summary of the public holidays and see if there is any unbalance between the public holidays worked by one worker and another in a more schematic manner.