Changes to the ESITarget object such as create, delete and update can be audited by modifying the following file:

<Windchill>/conf/auditing/configAudit.xml

Add the following lines:

<ConfigEntry class="com.ptc.windchill.esi.tgt.ESITarget" enabled="true">

<KeyedEventEntry eventKey="*/wt.events.summary.CreateSummaryEvent/" enabled="true" handler="wt.audit.configaudit.DefaultAuditEventRecorder"/>

<KeyedEventEntry eventKey="*/wt.events.summary.DeleteSummaryEvent/" enabled="true" handler="wt.audit.configaudit.DefaultAuditEventRecorder"/>

<KeyedEventEntry eventKey="*/wt.events.summary.ModifySummaryEvent/" enabled="true" handler="wt.audit.configaudit.DefaultAuditEventRecorder"/>

</ConfigEntry>

Then restart the Windchill server.

Auditing can be stopped by setting enabled to false for individual events. Restart the server after making these modifications to the file.