Once you have created a journal you will find your hosted journal list will look like so:

You will notice that the journal title is hyperlinked. Clicking it will take you to the journal's Journal Management pages, where you can complete basic journal setup, or enroll another Journal Manager to do so.

To the right of the hyperlinked journal title you will also see Edit and Delete links. Clicking Edit will bring you back to the same page you saw when you created the journal, if you need to edit the journal's title, description, and other preferences. Clicking Delete will delete the journal and all of its contents permanently.