Hi Deepesh,
Thanks for your response.
Yes, I know that I need to do some work around with soapui-log4j.xml but I don't want to change it's settings and also the path of soapui.log file by default it will be generated in soapui/bin.
Once I change soapui-log4j.xml settings, changes will be affected to all the soapUI projects instead I am planning to write a groovy script which will export the soapUI log (Only from the specified line of the soapui.log) and place it into some location and this groovy script will be part of some test cases which will run once all the other test steps completes it's execution.
Something like
viewtopic.php?f=2&t=66 but the script mentioned here is not working for me with the soapUI version 3.6.1 (not pro version

) probably it will work only for pro versions.
Regards,
Rohit