Sap

I'm sorry to say friend but you sound like a certification collector. You're talking of SAP and CFA. these are high investments and i suggest you face one first.

As for SAP, there are various lines or i'll say modules. SAP is basically a company that provides Business process Systems/software for various industries.

Could be Finance, Oil and Gas, Manufacturing etc,

From what i know, you have to pick a field and also a you have to go through a few levels before full certification.

You could also look at Oracle for the same thing. i think they even topped a recent list for business systems providers.

In Nigeria i think the present need for SAP people is in oil and gas. they can afford it over and over again.

cheers