You may duplicate an Access Code to create a new one that contains the same content and settings, but not the same students. The purpose of this function is to allow you to use the same content and settings for different groups of students (e.g., from one semester to the next if you are teaching the same content).
Select the access code that you want to duplicate.
Click the Duplicate button either on the Lookup page.
Or on the Content tab to duplicate the access code.
You'll be shown the Access Code Create page with the same content and settings as the previous access code. Make any changes that you might want to the content or settings and click Create Access Code.