> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cognigy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Assign Roles

Only users with the `admin` and `opsCenterUser` roles can access Ops Center.
To assign this role to a user, go to **Access Control** in the [Admin Center](/ai/administer/access/admin-center/overview).
For more information about the global roles, read the [Access Control](/ai/administer/access/admin-center/access-control#before-you-begin) article.