Use
So far, the classes you have created exist completely independently of each other. In other words, although they are part of the same content model, they are not yet using the document management functions that the DMWB provides. Therefore, the next step now is to create relationships between the individual classes. To do this, you need to create a connection space.
Procedure
A three-column table is displayed:
If a relationship cannot be created in your document area, an error message appears.
At this point you can choose Insert new node to define more relationships.
Result
Now that you have set up and activated this connection space, you have created a simple content model in the DMWB. You can now extend this document area as required, and create new document areas.