You must first select a row in the course choice window in order to enter a course choice. Selecting an empty row opens a new course choice. Selecting a filled row allows you to add alternative courses.
Tip: Next row
Checking the box 'Advance the cursor to the next line' will cause the cursor to move to the next row in the course choice window after a course is chosen.

Adding a course (as an alternative course) to the course choice
You can now enter alternative courses for this choice either by double-clicking on the desired course in the course list or by selecting one or more courses using the mouse and then clicking on the blue-framed arrow pointing to the left or using drag&drop to move them to a new row in the course choice window while pressing the left mouse-button.
Note: With parallel course assignment
Checking the box 'Include all parallel courses' causes any parallel courses to be transferred to the course choice window automatically. Parallel courses, i.e. courses with the same teaching content, can be automatically recognised in Untis by the same subject name (which may only be supplemented at the end by a number).
If you wish to extend an existing course choice simply click on the corresponding row and add additional courses to the course choice.
Deleting alternative courses from the course choice
If you wish to remove alternative courses from an existing course choice use the mouse to select the courses and then either press the blue-framed arrow pointing right or use drag&drop to pull the course(s) to the course list window. You can remove entire course choices In the same way.
Adding a course as an alternative course to all similar course choices
However, if you make the course choice for only one student and click on the blue-framed multiple arrows pointing left, the selected courses will be added not just to the current students but also to all other students who have the same course choice. Course choices are considered to be the same if they contain the same alternative courses with the same course priorities as the selected course choice.
Note:
If the view has been limited to a particular class, the new alternative courses will only be added to students in this class.
Delete all course choices
This function deletes the course choices of all students in the selected class(es).
Warning:
This function not only deletes all alternative course assignments, it also deletes all course choices. This means that no student in the selected class will have any course assigned.