1. If you have not added the C Profile, C++ Profile or Java Profile to your model, add the appropriate profile to your model. See Adding the C profile package to a model and Adding the C++ profile package to a model.

2. Apply the «C Class», «C++ Class» or «Java Class» stereotype to the Class that owns the State Diagram you want ACS to ignore. See Applying a stereotype to a model item.

3. Open the Class' Property Pages.

4. Click the C Class, C++ Class or Java Class tab, as appropriate.

5. Set the tagged value of the C Generate State Machine, C++ Generate State Machine, or Java Generate State Machine tag definition to FALSE.