When a user creates a Microsoft Dynamics NAV database by installing the CRONUS International Ltd. demonstration database with Microsoft Dynamics NAV 2009 Setup or by restoring a previously backed-up database, that user is automatically given the SUPER user role in the Microsoft Dynamics NAV security system. The SUPER user role provides permissions to read, use, change, and delete all data and all application objects within the scope of your license. This user must then create additional users and assign appropriate roles to them before using Microsoft Dynamics NAV in a production environment.
For Microsoft Dynamics NAV to work properly, the SUPER user must have the appropriate permissions in SQL Server, such as system administrator or db_creator permissions. When Microsoft Dynamics NAV 2009 Setup creates the CRONUS International Ltd. demonstration database in SQL Server, the current user is added as a database user with db_owner permissions.