Hi Nayak,
Configuration here is required for the services such as Time accounts - 2006,2007 quota balance i think if you have already configured the leave request application in ESS you must have done this also.
Then regarding the Team view application under the MSS role you can can change the launchpad's - MSS EMPLOYEE_MENU , MSS ORGANIZATION_MENU if needed .
In case of any other clarifications revert back to us.
Regards,
Mithun K