Course Catalogue management system, variant The Netherlands - used in The Netherlands, f.e. Leiden:

As from April 2023 all students at Leiden University, Delft University of Technology and Erasmus University Rotterdam will start using the eduXchange portal to register for a minor. A unique aspect of this is that all minors can be found in a single, convenient online catalogue in which keywords can be used to search the entire range of courses offered by the three universities.