| Industry.Maintenance/RelatedCostCenter | N | CostCenter | One | JournalEntries | | |
| ID | Inbound Multiplicity | Inbound Name | Outbound Multiplicity | Outbound Name | TargetCKType ID | Target Attributes |
| ----------- | ----------- | ----------- | ----------- | ----------- | ----------- | ----------- |
| Industry.Maintenance/RelatedEvent | ZeroOrOne | Event | One | Order | | |
| ID | Inbound Multiplicity | Inbound Name | Outbound Multiplicity | Outbound Name | TargetCKType ID | Target Attributes |
| ----------- | ----------- | ----------- | ----------- | ----------- | ----------- | ----------- |
| Industry.Maintenance/ReportingEmployee | N | Employee | One | OrderFeedbacks | | |