Sometimes users would like to trace the time that a report or document takes to export in Strategy Developer or Web 9.x. This value can be obtained by enabling the export engine log in DSSErrors.log.
Follow the next steps to achieve this behavior:

After enabling this trace, the time stamp will be recorded in DSSErrors.log file whenever a report or document is exported.
Note. Enabling the Export Engine trace is only recommended for troubleshooting purposes since it could impact performance.