Auditing for Authorization Checks Inside Stored Procedures

The audit option sproc_auth enables auditing for authorization checks that are performed inside system stored procedures.

Granular Permissions Event
Enabled 146
Disabled 80

The audit event 80 is audited when the audit option security is enabled, or when the audit option sproc_auth is enabled.  The audit event 146 is only audited when the option sproc_auth is enabled.