What is auto published by CDMS before CourseReg?

The Basic Course Information will be automatically populated if no actions were performed. Do note that all the other unpopulated (unpublished) sections will not show and still requires manual posting.

Basic (Static) Course Information, as per CMS:

Course Description
Units #
Grading property
Pre-requisites / Co-requisites / Preclusions
Workload hours
(Additional item, as an external link) Timetable / Exam Info

Basic course information is populated 1 day before CourseReg, if CDMS remains untouched (unpopulated). Course instructor still need to publish Canvas course to make Syllabus visible during CourseReg.

Sample screenshot:

Example illustration: