| Dienstleistungen | Kontakt | Energieausgleich | Ansprechpartner | Impressum |
| Entity | Alias | Module | Global Schema |
| (1) BillOfFare | Speiseplan | CanteenModule | SchoolOrganizer |
| (2) ExternalPerson | Externe Person | ExternalPersonModule | SchoolOrganizer |
| (3) Food | Speise | FoodModule | SchoolOrganizer |
| (4) FoodOrder | Bestellung | FoodModule | SchoolOrganizer |
| (5) FoodStuff | Nahrungsmittel | FoodModule | SchoolOrganizer |
| (6) FoodStuffFood | Speisenbestandteile | FoodModule | SchoolOrganizer |
| (7) PurchaseListItem | Posten auf Einkaufsliste | PurchaseListModule | SchoolOrganizer |
| (8) Student | Schüler | StudentModule | SchoolOrganizer |
| (9) Teacher | Lehrer | StudentModule | SchoolOrganizer |
| Food | FoodModule | SchoolOrganizer |
| Property | Type | Entity | Reference | Module |
| (1) BillOfFare | LONG | Food | BillOfFare | CanteenModule |
| (2) FoodName | STRING | Food | ||
| (3) Ingredient | STRING | Food | ||
| (4) SellingPrice | DOUBLE | Food |
| FoodOrder | FoodModule | SchoolOrganizer |
| Property | Type | Entity | Reference | Module |
| (1) ExternalPerson | LONG | FoodOrder | ExternalPerson | ExternalPersonModule |
| (2) Food | LONG | FoodOrder | Food | FoodModule |
| (3) FoodOrderDate | DATE | FoodOrder | ||
| (4) Student | LONG | FoodOrder | Student | StudentModule |
| (5) Teacher | LONG | FoodOrder | Teacher | StudentModule |
| FoodStuff | FoodModule | SchoolOrganizer |
| Property | Type | Entity | Reference | Module |
| (1) Description | STRING | FoodStuff | ||
| (2) FoodStuffName | STRING | FoodStuff |
| FoodStuffFood | FoodModule | SchoolOrganizer |
| Property | Type | Entity | Reference | Module |
| (1) Food | LONG | FoodStuffFood | Food | FoodModule |
| (2) FoodStuff | LONG | FoodStuffFood | FoodStuff | FoodModule |
| (3) PercentageRate | INT | FoodStuffFood |
| Dienstleistungen | Kontakt | Energieausgleich | Ansprechpartner | Impressum |