The availability and entries of the menu “System” depend on the role of the user. Users with the role of "Editor" do not have access to the menu “System” at all. Users with the role of "Chief-Editor" can view statistics and users with the role of "Superuser" can view the statistics as well as the logfile. Only users with the role of "Administrator" can import and export data and configure the system settings. Mistakes made in this section can affect the whole system.