I want to assign new Leave Policy to Employee

From 1 Jan 2024 our company Leave Policy is changed therefore we want to create new Leave Policy and then assign it to Employee through Leave Policy Assignment.

Since Leave Policy is linked to Leave Policy Assignment (LPA) and LPA is linked to Leave Allocation and it is linked to Leave Application.
Therefore we have to cancel all these to assign the new Leave Policy.
But, we don’t want to cancel Leave Application.

Need help, so that i can assign new Leave Policy and then LPA so that leave Allocation is created new.

Frappe and Erpnext version is 13

@Rajat96318 Yes i am facing the same problem.