The Chamber of Skilled Crafts maintains the "Register of Registered Vocational Training Relationships" - the Apprenticeship Register - to regulate, monitor, promote and provide evidence of vocational training in recognized training occupations.

If the vocational training relationship is terminated, dissolved or the training contract is amended, this must be reported immediately in writing to the responsible Chamber of Skilled Crafts in accordance with the Vocational Training Act so that it can delete the entry in the register of vocational training relationships or update the register.