How can I save report parameters in audit table in database (track report usage)?

I want to track report usage. For every report execution I would like the values of report parameters to be saved in audit table in database. I found the description in the FAQ:

http://community.pentaho.com/faq/reporting.php

I configured AUDIT LOGS in Pentaho and it saves the details (report system filepath, execution duration, actor etc.) in a database:
TABLE myAudit (jobId, instId, objId, objType, actor, messageType, messageName, messageTxtValue, messageNumValue, newfield, duration)

Is it possible to save report parameters in the same table?

Best regards,
Dawid Chodura