If you want a course of the current semester to take place on a different date, you can change the date as follows:
Click on the Edit Lecture menu item to find the course and then click on the Edit button. In the window that opens, choose the When/Where tab.
If a room has been allocated to the course by the Central Room Management or there is an open request for a room, the request must be withdrawn by clicking on the green/yellow dot in the State For Request column in corresponding date row, marking the room request and confirming by clicking on the Withdraw request button.
After that, go back to the When/Where tab (it is possible to click on the corresponding icon at the top of the window). The Date fields are not highlighted in grey anymore and it is now possible for you to edit them.
Change the course details (day of week, time of day etc.) and save the updated settings. After that, submit a new room request.
Note: If students have already applied to register for the course, you need to inform them about the change of date by email! The course will be updated in the system and in the participants' individual timetable but no automatic notification email will be sent.