I was under the impression that this utility could consolidate trace files generated by versions of Oracle earlier than 10g, I cannot however get the utility to consolidate on the basis of module and action, only sessionid. The trace files are from 9206. Has anyone had any success using this utility in this way. -- Niall Litchfield Oracle DBA http://www.niall.litchfield.dial.pipex.com -- //www.freelists.org/webpage/oracle-l