About this task By default, the OAS does not create an audit entry when you discard an event that originates on the OAS . Procedure On the OAS computer, right click Notepad and select Run as administrator. Using Notepad, open the following file: C:\Program Files (x86)\Johnson Controls\MetasysIII\WS\web.config Find the line for WriteAuditAckDiscard: add key="EventRepository.WriteAuditAckDiscard" value="false"/ Change the value from false to true. Save the file and close all windows. Restart the OAS