Absence duration must Include Non Working Days

Summary

I have business requirement to include non working days and calendar days to the absnece duration.

Content

Hi All,

How can we include Calendat events and weekends on absence duration. i.e. If there is a vacation period from 17/05 until 31/05, the total period is 15 days and NOT 11 days, because once the vacation starts we should count ALL calendar days (including weekends and national holidays).

Thanks

Arun