As I mentioned in an earlier post, the conref attribute is one of the most useful tools DITA has for reuse. (See Reuse--The conref attribute.) Conrefs allow you to refer to an element and use its content in place of the current element.
Usually, you will use the conref attribute to reuse lists,
steps, notes, and product names. You can even use conrefs on whole paragraphs
and tables. As most writers are painfully aware, product names, GUI
labels, and object names are constantly changing throughout the development
process. And, therefore, they make excellent candidates for conrefs.
As a best
practice, set up a file that is designated just for that purpose. That is, put your
entire source for names in a conref file. (You can use the generic Topic
template.) When you go to insert a conref in your target file, you won’t have
to hunt for the source. You will know exactly where to find it.
Now, each time developers change a name, you simply make the
change in one, easy-to-find file.
