XI certification - 5 years expereince in ABAP
I have 5 years of expereince in SAP ABAP? I am interested to learn either XI or BI and want to do certification as well? Can i directly attend the certification exam if i go through online materials ? I do not want to attend any classes for the same. Is there any way by which my compnay cna sponsor for my certification? Can someone throw some light on this pls.
Thanks and Regards,