Yes. Following the probationary period, dismissal of trainees is only possible if trainees do something seriously wrong. An example of this would be repeated unauthorised absence from work or from vocational school or, for instance, theft within the company. The issuing of an ordinary notice of termination within training is not possible. Dismissal is therefore often not justified and can be contested. Please note: This does not apply to the probationary period! Termination without notice is always possible during this time.