The displayAuditSource attribute specifies whether to show the Source column or row in the audit object.
The auditTrailList object and the auditTrailDetail object elements contain this attribute.
FactoryTalk View equivalent: The Display column or Display row check box on the Audit tab of an audit object's Properties dialog box when the Source column or row is selected.
displayAuditSource attribute syntax
Audit objects: auditTrailList object