*FYI: An individual can only edit an idea, challenge or sprint that they created.
To edit an idea, challenge or sprint, navigate to My Ideas, My Challenges or My Sprints.
Your contributions will be visible in the far right navigation window. Hover over the desired entry and select Edit.
Once you click through to the edit window, the process of editing the idea, challenge or sprint is the same as creating the entry from scratch.
If you have questions on how to create an idea, challenge or sprint, follow the below links to the respective articles: