Rollover in leave setting mean that current year's leave balance will be allowed to carry on to the next year. If yes, you need to turn on 'Rollover' in leave setting. Related ArticlesLeave Tab Overview and How the Leave Module WorksHow to Adjust Standing Leave BalanceHow to Create and Manage Leave TypesWhy do I get the error “This leave type does not allow next cycle” when requesting leave for next year?Why do I see the error “Leave Create Error (This leave type does not allow next cycle)” when requesting leave for a different year?