Negative subject sequence
On the other hand, it may be desirable to prevent specific subject sequences. If this is the case, simply enter an alphabetic subject sequence code (letter from A to F). The optimisation tool will take into account that lessons with the same alphabetic subject sequence code should not be scheduled in sequence.
You can enter this code either under Subjects | Master data (for the entire school) or in the lessons window either for classes or for teachers (only for a single class or single teachers).
Italian and Latin shall not be scheduled in sequence
For pedagogical reasons the subjects English (E) and French (F) should not be scheduled in sequence for class 3a.