If you want to understand how the model elements of your source model relate to the Java™ elements in the target project, you can instruct the transformation to create derived relationships from generated Java elements to their UML source model element. After the transformation generates source-to-target relationships for enterprise beans, you can only remove them manually. You must edit the individual Java files for each enterprise bean and delete the source-to-target relationship tag from the file’s Javadoc HTML documentation.
You must be in the Modeling perspective.