Make Composite not available

[simbad]

I have the latest 12.0 Version of EA Corporate Edition
And I want to add a link from a class/enumeration to a diagram to allow someone not familiar with the overall structure of the model to surf through the model.
All help I could found states that I have to "Advanced->Make Composite" the model element first before it is possible to add such link. But I do not have that "Advanced->Make Composite".
Any Idea?

[VKN]

In the project browser, right click on the class and select Add | Select Composite Diagram
Then select the diagram you'd like to link.

[Geert Bellekens]

Or on the diagram right click and select New Child Diagram and choose one of the available options.

Geert

[simbad]

Thanks a lot.
The internet never forget. Would be great to forget the "make composite" articles.

[Geert Bellekens]

If you search the help for your version then you should end up at the right article.

(which in this case actually works. "make composite" yields the following page: http://sparxsystems.com/enterprise_architect_user_guide/12.1/building_models/compositeelements.html)

Geert