Log in to the HTML5 client.
Select the Idea Center workspace.
Select an Idea Folder in the Idea Folders Selector.
In the Overview mode (), click on the Details () button of the Idea you want to reject. As a consequence, the view automatically switches to the Details mode (), with the selected Idea made current.
Click on the Workflow () button, and select the Reject the Idea command.
The status of the Idea is set to Rejected.