Rollover leave balance to another accrual

Good evening Community!

I have a case that the client wants to rollover remaining annual leaves to a different leave type called "leave residues" in JDE for their own reasons. So what i need guidance with is whether it is possible to set up the rollover of the accrual "annual leave" to a different accrual "leave residues". Thus far I have only used rollover to the same accrual without any kind of problem and this is the first time I encountered a demand like this.

I would appreciate some guidance or any relevant documentation (i was unable to find something relevant)!