I am not sure how hard will this be for me. Will it be easy for me to make a shift to SAP.. and if yes, which module would you suggest I learn. Please guide me by giving me a career path..
It all depends on you. In addition to what Steve mentioned above Basis/NetWeaver is into administration of SAP systems, basically a mix of SAP, OS and DB administration. If you really like to stick with administration then Basis is the one.
RB