Permission structure in employee management software determines which people a user can reach, which information they can see, and what actions they can perform. Those are separate questions. A manager may need a team directory and approval tasks without needing unrestricted access to every employee’s documents or compensation details.
Good access design makes ordinary employee services practical while limiting unnecessary exposure and control. It covers exports, delegated approvals, and connected applications as well as the profile screen. It also changes as people move teams or leave, because an appropriate role today can become excessive after responsibilities change.