LEAVE DAY METHOD OF CALCULATION - USE OR LOSE CONCEPT

SUGGESTED

Firstly I want to know with the Leave MOC, is it possible to write a MOC that when the employees cycle ends that the balance of the leave carries over to another line i.e. USE OR LOSE and then expiring after six months.

I have played around the whole day with this, but I cannot find a field in any of the MOC where it actually gives the option to use end of cycle date?

Has anybody tried this before and managed?