Hi to you all SAP Admin experts!
I have a few questions that IÂ’m hoping you guys can help me with.
At our company we have just implemented SAP and I have been given the opportunity to work with SAP.
Now my questions are as follows:
1. If I want to become SAP Admin but only to specialize in for example Roles And Authorizations what do I need to start looking at and what would all the best courses I should take aswell as what exams would I have to take? I have done some research and see I can be taught ADM940, 950,960. As much info on this would be greatly appreciated
2. What are all the jobs out there in SAP that have to do with Admin of system? I see there is Roles and Authentication and SAP Basis?
3. What would you guys suggest is the best book to learn for Authorizations as there a so many on the market and I really donÂ’t know which one is the best for me to learn from
4. Anything that I have missed out could you please let me know
I really want to get into SAP but I just donÂ’t really know where to start 
Thank you guys for your help!
John Soe