Ability to filter out absence reasons entirely from Compliance apps

Customer has suggested that we implement a new filtering option on the compliance reports for them to be able to exclude users who have been assigned absence category reasons (maternity, long term sickness etc.) from the compliance reports completely.

I have suggested the alternative workarounds of archiving users or using the Admin Reports and editing them to have a report who would exclude those people.

They would like to filter them from the Compliance Report itself.

Have uploaded an example screenshot for relevance.