The first step in defining extensions, is to create an extension file (.xem) to keep them in. To begin this process, you should create or open an OOM.
- Select to open the list of extensions attached to the model.
- Click the Add a Row tool to create a new extension file, and then click the Properties tool to open it in the Resource Editor.
- Enter Robustness Analysis Extensions in the Name field, and clear the Complement language generation check box, as these extensions do not belong to any object language family and will not be used to complement any object language generation.
- Expand the Profile category, in which we will create the extensions: