I have a problem regarding entity access in nested conversations. I generate a list of topics (entities) via a DataModel, from this list the user chooses one topic which is outjected via a DataModelSelection. This starts a conversation with a new list of subtopics for the selected topic. From this list of subtopics, the user again chooses one subtopic, thereby starting a nested conversation. My problem is that in this nested conversation, the subtopic is accessible via @In, but the topic (entity) of the outer conversation is not injectable via @In, it resolves to null. How can I access entity beans of outer conversations?