A ______ defines what functionality a group of users can and cannot access in the system.

• A. Module
• B. Security class
• C. User Record
• D. Discount Determination Table

Answer: (B)

Access control is all about who can do what in the system. A security class groups users by the permissions they have, defining which functionality and actions are accessible and which are restricted for that group. By assigning users to a security class, you control capabilities for many users at once, instead of configuring each person individually.

A module is a functional part of the software, not a permission group. A User Record stores individual user details. A Discount Determination Table relates to pricing rules, not access rights.