How to Change the Session Log Name in Informatica Workflow?

Whenever we run the session in Informatica, integration service creates session log file. By default, Session Log File Directory defaults to the service process variable, $PMSessionLogDir and the Session Log File Name defaults to $PMSessionLogFile.

In order to change the session log name, you can set the $PMSessionLogFile to Session_test.txt in the parameter file. When you make this change in the parameter file and run the session, the integration service creates a session log file named Session_test.txt