- Quantity of product Logistik, Servicepersonal can not be less than 6
- Quantity of product Büffet Jugendfeiern can not be less than 20
- Quantity of product Büffet Winter can not be less than 20
- Quantity of product Büffet "Exklusiv" can not be less than 20
- Quantity of product Brot und Butter can not be less than 10
- Quantity of product Büffet "Gesund durch Genuss" can not be less than 20
- Quantity of product Büffet Herbst can not be less than 20
- Quantity of product Büffet "Alpenland" can not be less than 20
- Quantity of product Brunch can not be less than 20
- Quantity of product Büffet Frühling can not be less than 20