The default setting for Omnium includes an administrator role that gives full access to all components in Omnium. If you wish to provide users with restricted access by assigning them a role other than administrator, you must create this role and define the necessary access levels. It is not possible to modify the administrator role or its access levels.
Roles
Roles define what actions users can perform and what navigation list item they can access.This is configured within the access rights tab. You can either view the list of roles or create a new role by navigating to configuration -> authorization -> roles. Currently, renaming or editing a role's name is not possible. You can only delete the role or create a new one.
Access rights
To modify a role's access, navigate to Configuration > Authorization > Access Rights.
All the components correspond to navigation items in the navigation list.
You specify whether users with the specific role have reading, update or administer rights for each component.
Users
If roles have been created, they will be displayed under the "Roles" section for each user. Each user is required to specify their store and markets. Users have the ability to hold multiple roles, each with its own unique configurations.