When assigning a System Administrator, audit log tracks are not created. Compare that to when normal defined roles are assigned, in which case audit log tracks are created.
- Log in as admin user
- Go to Site Administration > Users > Site administrators
- Assign a user as a system administrator
- Go to Site Administration > Reports > Logs
- Get all logs
Log track exists similar to:
|The user with id '2' assigned the role 'system administrator' to the user with id '9'.|
No audit tracks exist. I could add a million sys admins and nobody would ever know who did it.
If I assign a user as a Manager (admin definable role) for example, an audit log track is created that looks like this
|The user with id '2' assigned the role with id '1' to the user with id '9'.|