how to Upgrade of Rational quality manager.
Accepted answer
Gourav, Upgrading from version 2 to version 4 is a two-step process. You must first upgrade your server to version 3.0.1, then upgrade to version 4.0.
Please note, the RQM v2.0.1.1 install can still stay active while you upgrade, i.e., all RQM installs 2.x, 3.x and 4.x will be 3 separate installations.
Then you can use upgrade scripts to migrate data from 2.x to 3.x and 3.x to 4.x
Here are the links to interactive upgrade guides to help do this:
RQM v2.x to RQM v3.0.1
http://pic.dhe.ibm.com/infocenter/clmhelp/v3r0m1/index.jsp?topic=%2Fcom.ibm.jazz.install.doc%2Ftopics%2Froadmap_clm_upgrade.html
RQM 3.0.1 to RQM 4.0.1
http://pic.dhe.ibm.com/infocenter/clmhelp/v4r0/index.jsp?topic=%2Fcom.ibm.jazz.install.doc%2Ftopics%2Froadmap_clm_upgrade.html
Hope this helps!
Best Regards, Sunil
One other answer
You might also want to refer to the Deployment Wiki, check out the section on Installing, Upgrading and Migrating.