This documentation will present in details the content of the M2M Profile. The M2M Profile represent the M2M Metamodel which is an abstract view of a Model to Model transformation in Rhapsody. The M2M Profile can be seen as a MTL (Model Transformation Language). It allows to design a model to model transformation which is executed in Rhapsody by the M2M Engine. The Engine is made by a Java Rhapsody plugin. The profile is made by Rhapsody Packages, Stereotypes, Tags, Types, TableLayout...