Compensatory Leave expiration?

Summary

Need to expire earned compensatory leave 6 months after it's earned

Content

We have created a compensatory plan and comp off absence type in Absence Management, and have defined that the earned time should expire 6 months after acquisition date.

In OTL we have set up

a multi-attribute filed containing the compensatory plan (editable) and an absence type (view only, since we want to force employees to use absence management for absences).

Time entered in OTL on the compensatory plan is shown in Absence Management on the plan and Absences can be requested in AM decrementing the compensatory time.

However, we see no expiration date for the entries in the compensatory plan, and when changing the layout in OTL to include the expiry date as a dependent field, the expiration set in Absence Management is not set either.