I have been working as a C developer and tester in Europe for sometime. I am planning to get trained in SAP and find a job and relocate to Canada or UK or USA or Australia. Could you suggest to me the hottest module in demand now in SAP? I have done Masters in Mathematics and am currently working in Telecom Billing Domain. Even if I would not able to leverage any of my existing skills, my preference would be to move to a module where there are more opportunities (in the countries I mentioned above) and where the pay is maximum. I am confident that I can learn things pretty fast. Can you help me?