Hi Anil,
The point should be more. In what you are interested. I mean, if you choose a module and you are not into that you will get in trouble by doing it.
Just sit down, take a pen and write down what you like. Such as Statistics, programming, moving things around (virtual)...
After doing it, just go to a SAP-Education and ask them, if they will help you, to sort your preferences into the modules. I'm pretty sure, they will take the time.
After this, you will be a smart guy and have some oppurtunities to get into the SAP-family involved.
Regards
Florian