Execute script with elevated permissions

Hello.

Does anyone know if it's possible to run a script by elevating the permissions of the user running it?
We have a task that, among other things, extends the exit date of an identity. The problem is that the users who will run it don't have permissions on this field, and the task crashes.

We do not want to give permissions to these kind of users to the exit date only by using the task.

(One Identity Manager 9.3)

Thanks in advance.

David.