Teradata Viewpoint maintains a separate log from Teradata Database. This log provides a record of the Viewpoint user ID that performs administrative functions, for example, configuring LDAP or adding a Teradata Database system.
Viewpoint logging must be explicitly enabled. After logging is enabled, log information appears in /opt/teradata/viewpoint/logs/action.log.
For information on configuring and using the Viewpoint log, see Teradata Viewpoint User Guide.