Fast formula to prevent employee from tacking more than 120 day the plan term rolling backward

Summary:

We have a requirement to set validation for sick leave to prevent employee from tacking more than 120 days sick leave where the plan term rolling backward

which means the employee is eligible for 120 days once the first sick leave is Approved and the hire date has nothing to do with the balance.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

24C (11.13.24.07.0)

Code Snippet (add any code snippets that support your topic, if applicable):