Hello Casey, Thanks for your answer. I tried but there are some difficulties for finding the users logged in SAS EG. I tried for multiple logs but can find only one message for SAS EG,so I am still unable to find the users. I have following settings in the config file : logconfig.xml    <!-- Application message logger -->    <logger name="App">       <level value="Info"/>    </logger> Should I change anything to trace the users ? I found following on the internet : To increase the logging level for multiple spawner sessions : Open the spawner's logconfig.xml file, and locate the following lines: <logger name="App">  <level value="Info"> </logger> Change <level value="Info"> to <level value="Trace"> Restart the spawner. Any recommendation from you? ... View more