A Query that reports on the full time entitlement field

It would be helpful to know for reporting purposes what each employees full time entitlement (regarding holiday) is. It's a field in PeopleHR so I don't see why this isn't something you can report on in the system. I've been advised of the workaround where you can report on what an employees entitlement is for the following year, but this isn't helpful when you have employees who are leaving part way through that year as their entitlement is pro rated but you want to see what their full time entitlement will be.