Under "Master Data | Classes", define a core class C1 and two differentiation groups C1_M (Modern Languages) and C1_S (Sciences).


Lessons of core class C1 involves all of the students of the class while lessons of differentiation groups involve only the students belonging to the particular group.


Under "Master Data | Classes", enter the information that the class groups C1_M and C1_S consist of students from core class C1 using the Class group code ( CG code): "1" meaning that the class is a core class, numbers greater than 1 (2 - 9) refer to the different class groups.

Please note that the same class group code must be entered for both class groups C1_M and C1_S. Use higher code numbers only when the students in your school can choose more than one elective course group.
Entering the correct codes instructs the Untis to schedule lessons for class groups C1_M and C1_S only when class C1 (i.e. the core class) is not scheduled to have lessons. The same also applies to class C1_S.