I have an engineering degree in Information Technology. For the last 6 yrs, I worked in call centers, the last one for close to 4yrs as a Technical Support Associate for an International computer manufacturer. I am trying to change my career. I do not have any experience as a software developer. Yesterday someone suggested to me about Microsoft Dynamics AX. I want to know about the prerequisites to learn Microsoft Dynamics AX. I'll be grateful for any advice.