Students for whom DPO 1998 still applies can combine ALP with other lectures for a B or C exam.
Examinations according to DPO 1998 must be held by a professor. If you choose a “Kollegialprüfung” a non-professor can be present as “Beisitzer” and additional examiner.
For the registration to an exam according to DPO 1998 you should ask the relevant professor about the combination of subjects and date of the exam. For “Informationssysteme+ALP” ask Prof. R. Manthey (as professor) and Dr. Kniesel (as “Beisitzer”). Other combinations are possible if you find a pair of examiners willing to do the examination.