There are two license types in every ProductPlan subscription which are Editors and Viewers. While editors have full editing capabilities and require a purchased license, viewers are free and unlimited and still have many available features.
With a Viewer license you have access to view all parts a roadmap shared with you. Scroll down to see in detail all the available features you have.
You can view the Table Layout of the roadmap to see the Planned and Parked section. The Planned section lists any of the in-flight items currently on the primary Timeline or List View. The Parked section represents the roadmap's backlog. It's a place used to store future items for prioritization or paused initiatives.
You can view the roadmap's Prioritization Board to see how items are being scored. Items on the prioritization board can be from the Planned or Parked sections represented by the ProductPlan logo or "P" icon.
You have the ability to filter roadmaps that have been shared with you. Click the filter button on the right side of your screen to filter down the roadmap by Lanes, Legends, or Tags. This is a personal filter so it will not affect other editors or viewers.
Open up any bar or container by clicking it to view the information inside. Communicate quickly with your team by clicking on any Bar or Container on the roadmap to leave comments to your teammates. Tag other users on your account by typing @name.
If you are hoping to edit the roadmaps shared with you, reach out to your account Admin to upgrade your ProductPlan account.