To add a new Year of Entry within Courses, you duplicate the last year of courses for each Level of Study.
Within the courses app:
Click the setup cog and navigate to "Add a Year".
Pick the Level of Study required.
You will then be shown the year of entry it will clone from, and the year of entry it will create.
This will clone all courses exactly as they are for the previous year, including copy across any associated subjects.
All courses will be created as draft in case you need to make any changes, such as deposit amount or adding a new intake month, before setting them live.
To bulk publish a Year of Courses, take a look at this article.
You can also upload up to five years of courses using the Data Manager Import Tool.