The language of study attainments of the course, i.e. the language the student used for the individually evaluated items on the course, will be printed on the transcript of records on 1 August 2018.
Once you have completed a course, check your transcript of records to see that the language of study attainments is correct. The language will be shown only for studies completed on or after 1 August 2018, not for any studies completed before that date.
If you receive a degree certificate after 1 August 2020, you can request for a degree certificate with the languages of study attainments marked on it.