To be able to view the hierarchy of a repository, you must add its URL to the Repository Explorer.
- In the View menu, select Repository Explorer.
- In the Repository Explorer, click the Add repository URL icon.
- In the Add repository URL window, enter the URL of the Subversion repository. For example, "https://Project1.collabnetdemo.net/svn/Project1".
- Specify a revision number for the repository and click Add.
The URL is added in the Repository Explorer window. You can expand it and view the contents of the repository.