Updating a Published Roadmap
This feature is available in Ultimate edition only.
Overview
Learn how to make changes to roadmap that has already been published. This updates the view for all users with the published roadmap url.
Steps
-
Click Portfolio > Planning > Roadmaps.
-
If not already selected, choose a project from the Project Navigator.
-
Click Layout
(Timeline) or 
(Board). -
Make your changes, and then click Publish.