Answer
A user is classified as a Supervisor in ANVL when both of these are true:
the user has a phone number
the user has ANVL Insights (ADMIN) access
Supervisor status is a system classification, not a job title. It affects supervisor selection lists, reporting filters, and oversight workflows.
If you receive the error one_or_more_users_are_supervisors during a bulk update, Group change, or inactivation, you must remove Supervisor status before that action can proceed.
To remove Supervisor status, remove either:
the user’s phone number, or
the user’s ANVL Insights (ADMIN) access
Once one of those conditions is removed, the user is no longer classified as a Supervisor.
Steps
Open ANVL Insights.
Select Welcome, [Your Name].
Select Admin Portal.
In the Admin Portal, open User Management.
Search for the user you need to update.
Open the user record.
Remove either:
Save the change.
Wait for the update to process.
Review the results to confirm the change succeeded.
Refresh the page.
Confirm the user is no longer classified as a Supervisor.
Re-run the bulk update, Group change, or inactivation.
Bulk inactivation results showing one_or_more_users_are_supervisors in the errorType column.
If you are fixing a single user and it is easier to do outside the Admin Portal:
Open ANVL Insights.
Go to Users.
Search for the user.
Open the user profile.
Remove either the phone number or ANVL Insights access.
Save the change.
Confirm the update succeeded.
Where Supervisor status matters
Users classified as Supervisors may appear:
as selectable Supervisors for other users
in supervisor selection lists
in supervisor-related Power BI filters
in oversight, alerting, and reporting workflows
What changes after Supervisor status is removed
After Supervisor status is removed:
the user can no longer be assigned as another user’s Supervisor
the user no longer appears in Supervisor selection lists
the user no longer appears in supervisor-related reporting filters
Important notes
The error
one_or_more_users_are_supervisorsmeans Supervisor status must be removed before the requested action can continue.For bulk work, the Admin Portal is usually the better place to make this change.
For one-off fixes, the Users tab in ANVL Insights may be faster.


