This section describes how to set security permissions for modules, tasks, and tools. The security permissions define which users have access to use and/or change security permissions in modules, tasks, and tools. When a user does not have security permission for a particular module, that module will not appear in the user interface for that user. For example, if a user does not have security permission for Forms, there will not be a Forms icon in the Menu bar, and there will not be a Forms option in the Show menu of the Setup module.