https://community.oracle.com/customerconnect/discussion/943053/absencesallow-plans-durationsof-0hoursothers-plans-also-duration-taking-as-more-than-20to-this-cases
absencesallow plans durationsof 0hoursothers plans also duration taking as more than 20to this...
Summary: Few absence plans allow absences in employee records, even with a duration of 0 hours.