&context.session.key.dbsessiondebug="true"
            For example:
             http://mymachine.lawson.com:6005/hcm/ManagerSelfService/controller.servlet?service=page&webappname=ManagerSelfService&name=ManageMySubordinates&panel=MySubordinates&dataarea=hcm&context.session.key.dbsessiondebug="true"
            
             Note: 
             You can also specify the level of detail for the capturing of the database tier session debug by also appending the following to the URL:
              &context.session.key.dbsessiondebuglevel=level , where level is minimal, basic, standard, or verbose.