Absence rate that survives partial months

Explode absence intervals into calendar days in Power Query, then report a target-hours based absence rate that reconciles with the time system.

Excel (advanced)05 Attendance and sicknessAdvanced24 min

The recording for this walkthrough is being published — the files below already contain the full model.

What you will build

  • 01Split date ranges into days with List.Dates
  • 02Separate calendar days from working days
  • 03Handle absences that cross the month boundary

Dataset used

18 months of absence intervals with absence type and a working-time calendar.