The available modules include:

1. System Maintenance - Maintain the systems you have created.
2. Menu Maintenance - Maintain menu options for the current system.
3. User Maintenance - Maintain the users that can access your systems.
4. User Menu Authorization - Define access levels for each user.
5. User System Authorization - Define user system access.

Note: The license you have purchased determines the number of user accounts you are authorized to have. The unlicensed version of JDP allows for only two accounts, an Admin account and a Guest account. If you violate the license by adding more users than you have paid for only Admin and Guest accounts will remain active. All other accounts will be denied access to your system(s)