Remove all active VMS volunteers

For the established (legacy) Volunteer Management portal. These steps differ from the newer Volunteer Management interface. Administrator controls require the appropriate school or volunteer-management permissions.

For legacy VMS, deactivate an individual by editing the volunteer and setting a past Deactivation Date. For a reviewed set, use the volunteer-upload template’s deactivate=TRUE rows with the correct IDs; include all intended active volunteers to do this in bulk. Deactivation can unpair assignments, remove linked user/roles from the volunteer record and archive text conversations. Preserve the assignment/role list first and verify processing; it is not erasing every historical record or the person’s entire account.