If you’re using Dynamics AX 2009 and are new to services, there’s a new webcast that you’ll want to check out. It’s on Channel 9, and it was done by Sanjay Jain, ISV Architect Evangelist.
It gives you the nutshell version of how to:
· Create a new service
· Add a new service operation to the service
· Publish the service
· Consume that service
For more in-depth help on AX 2009, see the help content on MSDN and TechNet.