Use transaction /REM/AUDIT_ADMIN and /REM/AUDIT_ALERTS to execute checks once, with a separate configuration. Existing alerts in /REM/AUDIT_ALERTS are overwritten each time a check is executed from /REM/AUDIT_ADMIN.
You can save and load configurations in /REM/AUDIT_ADMIN and the same configurations are available in /REM/ADMIN and vice versa.
Parameter VAR_LIMIT does not have an effect in audit mode, all alerts are available in /REM/AUDIT_ALERTS. You can add comments, but alerts cannot be approved/rejected and will not be archived.
Note that only one configuration can be active at a time (in /rem/audit_admin), uses cannot work in parallel in this transaction.