Confused for my carrier?

Hi Experts,

Actually I am totally confused for my carrier. I had start my carrier since 2007 as a system engineer and then I switched my job but due to some reasons I changed my profile and currently I am working as a SAP B1 consultant previous 5 months . But some confusion in my mind that it is a right decision or wrong so please help me gays which field is better SAP B1 Consultant or Systems and still I am 22 years old.