Coflyr · Backend model field catalog

DefectDamageReport

Maintenance.DefectDamageReports.

111 mapped fields8 field groupsGenerated 2026-10-08

Model class: coflyr.features.maintenancecontrol.defectreporting.models.DefectDamageReport
Source: Features/MaintenanceControl/DefectReporting/Models/DefectDamageReport.cs
Table: Maintenance.DefectDamageReports
Review: Under development · marked 2026-10-08 · Direct maintenance defect/damage intake now uses WorkStep as its origin, without a duplicate finding/damage source. Workflow adoption, legacy reporting backfill and database source-trigger migration remain pending.

Every mapped scalar field appears once. Types and nullability come from current backend EF metadata; migration is deferred. Navigation properties and unmapped DTO fields are outside this page. Purpose text is inferred from names and should be checked against the feature workflow.

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Backend updated · DB pending. Common maintenance reporting and adoption status.

Identity and naming

4 fields

#	Field	Model / EF type	Storage	Business purpose
1	`Id`	`Guid`	Required	Stable identifier for this record.
2	`ReportNumber`	`string`	Required	Records report number for this defect damage report.
3	`SourceRecordNumber`	`string`	Nullable	Records source record number for this defect damage report.
4	`Title`	`string`	Nullable	Records title for this defect damage report.

Relationships and references

45 fields

#	Field	Model / EF type	Storage	Business purpose
1	`AtaId`	`Guid?`	Nullable	Selects the related ata record.
2	`CategoryId`	`Guid?`	Nullable	Selects the related category record.
3	`CategoryIdReferenceType`	`DefectReferenceListType? { DefectCategory, DefectSeverity, DefectReportingSource, DefectDiscoveryContext, DefectDiscoveryStage, DefectDamageType, DefectMeasurementType, DefectLocationType, DefectActionType, DefectSourceRelation }` EF: DefectReferenceListType?	Nullable	Records category id reference type for this defect damage report.
4	`ComponentMaintenancePartitionId`	`Guid?`	Nullable	Selects the related component maintenance partition record.
5	`ComponentMaintenanceWorkScopeId`	`Guid?`	Nullable	Selects the related component maintenance work scope record.
6	`ComponentPartitionInspectionId`	`Guid?`	Nullable	Selects the related component partition inspection record.
7	`ComponentWorkpackageDamageId`	`Guid?`	Nullable	Selects the related component workpackage damage record.
8	`ComponentWorkpackageEventId`	`Guid?`	Nullable	Selects the related component workpackage event record.
9	`ComponentWorkpackageFindingId`	`Guid?`	Nullable	Selects the related component workpackage finding record.
10	`ComponentWorkpackageId`	`Guid?`	Nullable	Selects the related component workpackage record.
11	`ComponentWorkpackageNodeId`	`Guid?`	Nullable	Selects the related component workpackage node record.
12	`ComponentWorkpackageTaskId`	`Guid?`	Nullable	Selects the related component workpackage task record.
13	`DiscoveryContextId`	`Guid?`	Nullable	Selects the related discovery context record.
14	`DiscoveryContextIdReferenceType`	`DefectReferenceListType? { DefectCategory, DefectSeverity, DefectReportingSource, DefectDiscoveryContext, DefectDiscoveryStage, DefectDamageType, DefectMeasurementType, DefectLocationType, DefectActionType, DefectSourceRelation }` EF: DefectReferenceListType?	Nullable	Records discovery context id reference type for this defect damage report.
15	`DiscoveryStageId`	`Guid?`	Nullable	Selects the related discovery stage record.
16	`DiscoveryStageIdReferenceType`	`DefectReferenceListType? { DefectCategory, DefectSeverity, DefectReportingSource, DefectDiscoveryContext, DefectDiscoveryStage, DefectDamageType, DefectMeasurementType, DefectLocationType, DefectActionType, DefectSourceRelation }` EF: DefectReferenceListType?	Nullable	Records discovery stage id reference type for this defect damage report.
17	`DiscoveryStationId`	`Guid?`	Nullable	Selects the related discovery station record.
18	`ElectronicTechLogCabinItemId`	`Guid?`	Nullable	Selects the related electronic tech log cabin item record.
19	`ElectronicTechLogDefectId`	`Guid?`	Nullable	Selects the related electronic tech log defect record.
20	`ElectronicTechLogEntryId`	`Guid?`	Nullable	Selects the related electronic tech log entry record.
21	`EngineEventLogId`	`Guid?`	Nullable	Selects the related engine event log record.
22	`FlightLogId`	`Guid?`	Nullable	Selects the related flight log record.
23	`GoodsReceiptId`	`Guid?`	Nullable	Selects the related goods receipt record.
24	`OccurrenceReferenceSnapshot`	`string`	Nullable	Records occurrence reference snapshot for this defect damage report.
25	`OriginatingWorkorderId`	`Guid?`	Nullable	Selects the related originating workorder record.
26	`ProductionFindingId`	`Guid?`	Nullable	Selects the related production finding record.
27	`QuantityUnitId`	`Guid?`	Nullable	Selects the related quantity unit record.
28	`ReceivingDetailReferenceSnapshot`	`string`	Nullable	Records receiving detail reference snapshot for this defect damage report.
29	`ReportDescriptionTextId`	`Guid?`	Nullable	Selects the related report description text record.
30	`ReportedByStaffId`	`Guid?`	Nullable	Selects the related reported by staff record.
31	`ReportedSeverityId`	`Guid?`	Nullable	Selects the related reported severity record.
32	`ReportedSeverityIdReferenceType`	`DefectReferenceListType? { DefectCategory, DefectSeverity, DefectReportingSource, DefectDiscoveryContext, DefectDiscoveryStage, DefectDamageType, DefectMeasurementType, DefectLocationType, DefectActionType, DefectSourceRelation }` EF: DefectReferenceListType?	Nullable	Records reported severity id reference type for this defect damage report.
33	`ReportingDepartmentId`	`Guid?`	Nullable	Selects the related reporting department record.
34	`ReportingOrganizationId`	`Guid?`	Nullable	Selects the related reporting organization record.
35	`ReportingSourceId`	`Guid?`	Nullable	Selects the related reporting source record.
36	`ReportingSourceIdReferenceType`	`DefectReferenceListType? { DefectCategory, DefectSeverity, DefectReportingSource, DefectDiscoveryContext, DefectDiscoveryStage, DefectDamageType, DefectMeasurementType, DefectLocationType, DefectActionType, DefectSourceRelation }` EF: DefectReferenceListType?	Nullable	Records reporting source id reference type for this defect damage report.
37	`RotableMasterId`	`Guid?`	Nullable	Selects the related rotable master record.
38	`ShopFacilityId`	`Guid?`	Nullable	Selects the related shop facility record.
39	`SourceDeviceId`	`Guid?`	Nullable	Selects the related source device record.
40	`StockItemId`	`Guid?`	Nullable	Selects the related stock item record.
41	`StoreLocationReferenceId`	`Guid?`	Nullable	Selects the related store location reference record.
42	`StoreReceivingPartitionId`	`Guid?`	Nullable	Selects the related store receiving partition record.
43	`StructuralDamageRecordId`	`Guid?`	Nullable	Selects the related structural damage record record.
44	`SubmittedByUserId`	`Guid?`	Nullable	Selects the related submitted by user record.
45	`WorkStepId`	`Guid?`	Nullable	Selects the related work step record.

Status and controls

7 fields

#	Field	Model / EF type	Storage	Business purpose
1	`AccidentSnapshot`	`bool?`	Nullable	Indicates whether accident snapshot applies to this defect damage report.
2	`Confidential`	`bool`	Required	Indicates whether confidential applies to this defect damage report.
3	`FlightPerformedSnapshot`	`bool?`	Nullable	Indicates whether flight performed snapshot applies to this defect damage report.
4	`IncidentSnapshot`	`bool?`	Nullable	Indicates whether incident snapshot applies to this defect damage report.
5	`IsMaintenanceOccurrence`	`bool`	Required	Direct maintenance occurrence: WorkStepId is its immutable origin; no separate production/component finding/damage source is required.
6	`OccurrenceSnapshot`	`bool?`	Nullable	Indicates whether occurrence snapshot applies to this defect damage report.
7	`OperationalImpactAvoidableSnapshot`	`bool?`	Nullable	Indicates whether operational impact avoidable snapshot applies to this defect damage report.

Dates and timing

2 fields

#	Field	Model / EF type	Storage	Business purpose
1	`DiscoveryTimeAccuracy`	`DiscoveryTimeAccuracy? { Exact, Estimated, Unknown }` EF: DiscoveryTimeAccuracy?	Nullable	Records the discovery time accuracy for this defect damage report.
2	`DiscoveryTimeRemarks`	`string`	Nullable	Records the discovery time remarks for this defect damage report.

Amounts and measurements

3 fields

#	Field	Model / EF type	Storage	Business purpose
1	`AffectedQuantity`	`decimal?`	Nullable	Stores the affected quantity used by this defect damage report.
2	`AffectedQuantityContextCode`	`string`	Nullable	Records affected quantity context code for this defect damage report.
3	`OperationalImpactDurationMinutes`	`int?`	Nullable	Records operational impact duration minutes for this defect damage report.

Descriptions and details

7 fields

#	Field	Model / EF type	Storage	Business purpose
1	`AffectedPositionText`	`string`	Nullable	Records affected position text for this defect damage report.
2	`OperationalImpactDescription`	`string`	Nullable	Records operational impact description for this defect damage report.
3	`OperationalImpactReasonCode`	`string`	Nullable	Records operational impact reason code for this defect damage report.
4	`OperationalImpactReasonGroupCode`	`string`	Nullable	Records operational impact reason group code for this defect damage report.
5	`ReceivingRejectionReasonCodeSnapshot`	`string`	Nullable	Records receiving rejection reason code snapshot for this defect damage report.
6	`ReportDescription`	`string`	Nullable	Records report description for this defect damage report.
7	`SeverityRemarks`	`string`	Nullable	Records severity remarks for this defect damage report.

Audit and revision

4 fields

#	Field	Model / EF type	Storage	Business purpose
1	`AuditEvidenceSummarySnapshot`	`string`	Nullable	Records audit evidence summary snapshot for this defect damage report.
2	`AuditRegulationReferenceSnapshot`	`string`	Nullable	Records audit regulation reference snapshot for this defect damage report.
3	`SystemAuditId`	`Guid?`	Nullable	Links to system audit history when this model stores the reference.
4	`UpdateId`	`Guid?`	Nullable	Links to the preceding revision or update record.

Other fields

39 fields

#	Field	Model / EF type	Storage	Business purpose
1	`AircraftTailIdAtDiscovery`	`Guid?`	Nullable	Records the aircraft tail id at discovery for this defect damage report.
2	`AirframeRotableMasterIdAtDiscovery`	`Guid?`	Nullable	Records the airframe rotable master id at discovery for this defect damage report.
3	`ArrivalAirportCodeSnapshot`	`string`	Nullable	Records arrival airport code snapshot for this defect damage report.
4	`BatchNumberSnapshot`	`string`	Nullable	Records batch number snapshot for this defect damage report.
5	`ConfigurationAircraftTypeIdSnapshot`	`Guid?`	Nullable	Records configuration aircraft type id snapshot for this defect damage report.
6	`ConfigurationAllowedOrBookedFunctionalPositionSnapshot`	`string`	Nullable	Records configuration allowed or booked functional position snapshot for this defect damage report.
7	`ConfigurationCheckerTypeSnapshot`	`ConfigurationCheckerType? { BookedAgainstAllowed, FlyingAgainstBooked, FlyingAgainstAllowed }` EF: ConfigurationCheckerType?	Nullable	Records configuration checker type snapshot for this defect damage report.
8	`ConfigurationCodeSnapshot`	`string`	Nullable	Records configuration code snapshot for this defect damage report.
9	`ConfigurationFunctionalPositionCodeSnapshot`	`string`	Nullable	Records configuration functional position code snapshot for this defect damage report.
10	`ConfigurationFunctionalPositionIdSnapshot`	`Guid?`	Nullable	Records configuration functional position id snapshot for this defect damage report.
11	`ConfigurationHigherPartNumberSnapshot`	`string`	Nullable	Records configuration higher part number snapshot for this defect damage report.
12	`ConfigurationItemTypeSnapshot`	`ConfigurationDiscrepancyItemType? { Rotable, Software }` EF: ConfigurationDiscrepancyItemType?	Nullable	Records configuration item type snapshot for this defect damage report.
13	`ConfigurationSoftwareIdentifierSnapshot`	`string`	Nullable	Records configuration software identifier snapshot for this defect damage report.
14	`DepartureAirportCodeSnapshot`	`string`	Nullable	Records departure airport code snapshot for this defect damage report.
15	`DiscoveredAt`	`DateTime?`	Nullable	Records the discovered at for this defect damage report.
16	`DomainQualifier`	`DefectDamageDomainQualifier { PDR, CABIN, ENG, COMP, NRC, RECV, AUDIT, MCC, EXT, ENGINE, DELAY, CONFIG, MEL }` EF: DefectDamageDomainQualifier	Required	Records domain qualifier for this defect damage report.
17	`EventClassificationGroupCode`	`string`	Nullable	Records event classification group code for this defect damage report.
18	`EventClassificationTypeCode`	`string`	Nullable	Records event classification type code for this defect damage report.
19	`EventHeader`	`string`	Nullable	Records event header for this defect damage report.
20	`FlightDepartureAt`	`DateTime?`	Nullable	Records the flight departure at for this defect damage report.
21	`FlightNumberSnapshot`	`string`	Nullable	Records flight number snapshot for this defect damage report.
22	`IncidentTypeCodeSnapshot`	`string`	Nullable	Records incident type code snapshot for this defect damage report.
23	`MaintenanceControlEventNumberSnapshot`	`string`	Nullable	Records maintenance control event number snapshot for this defect damage report.
24	`OperationalConsequenceCode`	`string`	Nullable	Records operational consequence code for this defect damage report.
25	`OperationalEventInformation`	`string`	Nullable	Records operational event information for this defect damage report.
26	`OperationalImpactCode`	`string`	Nullable	Records operational impact code for this defect damage report.
27	`OperationalImpactType`	`TechnicalDelayCategory? { None, TechnicalDelay, MaintenanceCancellation, DispatchDeviation, Diversion, AircraftChange, AirTurnBack }` EF: TechnicalDelayCategory?	Nullable	Records operational impact type for this defect damage report.
28	`ParentRotableMasterIdAtDiscovery`	`Guid?`	Nullable	Records the parent rotable master id at discovery for this defect damage report.
29	`PartNumberSnapshot`	`string`	Nullable	Records part number snapshot for this defect damage report.
30	`ReceivedAt`	`DateTime`	Required	Records the received at for this defect damage report.
31	`ReceivingConditionCodeSnapshot`	`string`	Nullable	Records receiving condition code snapshot for this defect damage report.
32	`ReportKind`	`DefectDamageReportKind? { Defect, Damage, DefectAndDamage }` EF: DefectDamageReportKind?	Nullable	Records report kind for this defect damage report.
33	`ReportState`	`DefectDamageReportState { Draft, Submitted }` EF: DefectDamageReportState	Required	Records report state for this defect damage report.
34	`ReporterNameSnapshot`	`string`	Nullable	Records reporter name snapshot for this defect damage report.
35	`SerialNumberSnapshot`	`string`	Nullable	Records serial number snapshot for this defect damage report.
36	`SourceReportedAt`	`DateTime?`	Nullable	Records the source reported at for this defect damage report.
37	`SubmittedAt`	`DateTime?`	Nullable	Records the submitted at for this defect damage report.
38	`TailNumberSnapshot`	`string`	Nullable	Records tail number snapshot for this defect damage report.
39	`Version`	`long`	Required	Records version for this defect damage report.