Learn how to add relationships between documents.
Note that users from all organizations can add related items.
Click on the file name to go to the Document Properties view.
Click the Related Items tab and then click the Manage Related Items button.
Add New Related Items
Copy from Other Document
Other organizations on the project will only see related items for documents that exist in their document register. Therefore, if you want other organizations to see all the relationships you have configured, you'll need to transmit all the related documents to them.