When a document is checked out, the system determines if any of its files have any reference files. If the reference files are not being checked out as well, they are copied to the client, and this relationship is created to keep track of them.
When a document is checked out, the system determines if any of its files have any reference files. If the reference files are not being checked out as well, they are copied to the client, and this relationship is created to keep track of them.