SAP Message PT_FMLA015 - FMLA request & cannot be deleted

Diagnosis
You attempted to delete an FMLA request.

System Response
You cannot delete the FMLA request because it still has absencesassigned to it that have been deducted from the employee's FMLAentitlement.

Procedure
Remove the assignment of absences by deselecting the FMLAcheckbox.