This tutorial is one part of a bigger tutorial based on a Finite State Machine example. Even if some of its aspects are reexplained here, the reader may lack information he can find in the big tutorial.

To understand this tutorial, you must be familiar with meta model creation. If not, please read the the dedicated tutorial on "How to create KerMeta meta model".

	Important
	This tutorial does not cover the study of KerMeta language. Please have a look at the KerMeta manual located at: http://www.kermeta.org/documents/manual/