Create a reusable component (conref)
You store reusable components in a topic of type referable-content so that you can search for them with the Referable-Content view and insert them into other topics.
The referable-content topic specialization is designed specifically to store reusable components. You can then use the Referable-Content view to search reusable components and reuse them in other topics.
Referable-content topics are created like any other topic. Simply select the specialized template (referable-content.xml) when you create a topic.
The referable-content topic supports all valid DITA elements.
To create a reusable component:
You can now use the Referable-Content view to search for the reusable content and add it to your topics.