Not all relevant courses are shown on the course create/search

[barisgul15]

Is your feature request related to a problem? Please describe. The courses are fetched from tum online, so that admins/lecturers do not have to manually create their courses. However, some courses are not be found there. For example, Experimental Physics, Energy Material, Fundamentals of Catalysis, etc.

Describe the solution you'd like Broadening the courses that can be found via search/create

Additional context It seems that courses are prefetched everyday at 15:30. So examining the courses which are not show and which department they belong could be a good starting point.