I am a MBA HR 2007 passout working in HR of a company in Hyderabad.

I have 4.5 yrs experience in IT with very reputed IT service companies and US Clients.
I have entire 4.5 Yrs experience in Banking anf Financial domain.
I have strong programming skills.
At the start of my career i worked in C and JCLs (mainframe) after that Mainframes technologies.
I know little bit of UNIX also.

At present i am in Hyderabad.

From last few months i am planning to learn new technologies/ERPs.
Can i go for SAP now? If yes then what module should i choose.
Can i go for a non certified ERP.
How difficult will it be for me as i am not technical.
What is the scope of SAP/Peoplesoft HRMS Functional Consultant.

Thanks,
Harish.