Once Next Chapter has been enabled via Settings > General, you will be able to create Next Chapter units for all classes. Please notify us at support@managebac.com to assist in enabling MYP Next Chapter for your school.
Once the Inquiry & Purpose tab has been completed in the unit planner, the Next Chapter information will be visible in the Units overview page:
If the old information is still showing via the Units tab in your class, this means that the Inquiry & Purpose page has not yet been completed in the unit planner: