Pre-12c notifications map to event notifications in Enterprise Manager 12c. The event types metric_alert, target_availability and job_status_alert correspond to the pre-12c notification functionality.

This section describes the mapping between Enterprise Manager 13c PL/SQL notification payload to the pre-12c PL/SQL notification payload. You can use this information for updating the existing pre-12c PL/SQL user callback procedures to use the 13c PL/SQL notification payload.Please note that Policy Violations are no longer supported in the 13c release.