1) If I have to restrict access rights to a specific department, can I do that? For example, if a user is granted permission 'none', he/she isn't able to see other employees' leaves. But if that user is elevated to the next level i.e. officer, he/she is able to see all other employees' leaves. If there a way this can be restricted to that user's department only?

2) An employee is able to view basic information of all other employees. Can this be avoided? Employee can have the ability to log in to the HRMS but can not see any information about other employees. Is this possible?