I've completed my masters in computer science in 2007. Joined a small company for 1 year, lost the job in recession. I learnt java and testing even (but not an expert). Later worked as a faculty for 4 years. With great difficulty, I came back to IT and have been working in Production Support for the past 2 years which is a 24*7 Support. I hardly remember anything in java as I didnt use that for the past 2-3 years. I'm not sure whether I can shift myself to SAP or not. I'm looking for not only a job but also a sucessful career. I cant leave the current job before getting something handy. Before taking any decisio. I want to know the below things.
1. If I can shift myself to SAP, which module i needs to select.
2. If yes, for Q1. how to start with?
3. If yes, for Q1 & Q2, what could be the possible duration?
Please help me out. Thanks in advance.