Hi Naveen
Solman_Workcenter->Test repositories
Go to the test script.
Third tab will be of Parameters, Maintain it there.
Fourth tab will be test data:- Maintain your TDC there.
It is more of test composition environment and it will work well.
Another way
When you are creating the test case in solar02 or solution, then it will prompt you the test configuration you had created, test script you want to use and system container you want to use. There also you can maintain that.
Thanks
Rishav