From Permissions, you can set the access level by product-wise and also to the tenants. Based on the permissions set here, Dashboard and Scope Selector get updated.
To set role based access
Click Permissions in the header.
Define the access levels by Product and at Tenants level. For more information, refer to Product Group Roles and Privileges and Tenant Level Operations.
By the default, Admin access is provided for all Products and Tenants.