title: 'DB2INSTANCE environment variable is not set' error while Rational Asset Analyzer V6. 1 tool installation
body: <p>I am getting an error while doing RAA V6.1 tool installation as <code>The installation unable to verify username/password because the DB2INSTANCE environment variable is not set</code>.</p>
  
  <p>I have installed DB2 10 windows on my system.</p>
  
  <p>Any one faced similar issue before? </p>