Coflyr · Backend model field catalog

DeferredDefectRecord

Maintenance.DeferredDefectRecords.

25 mapped fields7 field groupsGenerated 2026-10-06

Model class: coflyr.models.deferredmaintenance.DeferredDefectRecord
Source: Features/DeferredMaintenance/DeferredDefectRecord/Models/DeferredDefectRecord.cs
Table: Maintenance.DeferredDefectRecords
Review: Not marked

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

← All model classes · AMOS Workpackage example

Identity and naming

2 fields

#	Field	EF type	Storage	Business purpose
1	`Id`	`Guid`	Required	Stable identifier for this record.
2	`FlightNo`	`string`	Nullable	Records flight no for this deferred defect record.

Relationships and references

5 fields

#	Field	EF type	Storage	Business purpose
1	`AtaId`	`Guid?`	Nullable	Selects the related ata record.
2	`DeferredMaintenanceMasterId`	`Guid`	Required	Selects the related deferred maintenance master record.
3	`DeferredReferenceItemId`	`Guid?`	Nullable	Selects the related deferred reference item record.
4	`MelCdlReference`	`string`	Nullable	Records mel cdl reference for this deferred defect record.
5	`OccurrenceId`	`string`	Nullable	Selects the related occurrence record.

Status and controls

4 fields

#	Field	EF type	Storage	Business purpose
1	`Accident`	`bool`	Required	Indicates whether accident applies to this deferred defect record.
2	`Confidential`	`bool`	Required	Indicates whether confidential applies to this deferred defect record.
3	`Incident`	`bool`	Required	Indicates whether incident applies to this deferred defect record.
4	`Occurrence`	`bool`	Required	Indicates whether occurrence applies to this deferred defect record.

Dates and timing

1 fields

#	Field	EF type	Storage	Business purpose
1	`DateAt`	`DateTime?`	Nullable	Records the date at for this deferred defect record.

Descriptions and details

2 fields

#	Field	EF type	Storage	Business purpose
1	`EventText`	`string`	Nullable	Records event text for this deferred defect record.
2	`MccComment`	`string`	Nullable	Records mcc comment for this deferred defect record.

Audit and revision

2 fields

#	Field	EF type	Storage	Business purpose
1	`SystemAuditId`	`Guid?`	Nullable	Links to system audit history when this model stores the reference.
2	`UpdateId`	`Guid?`	Nullable	Links to the preceding revision or update record.

Other fields

9 fields

#	Field	EF type	Storage	Business purpose
1	`Aircraft`	`string`	Nullable	Records aircraft for this deferred defect record.
2	`AtaChapter`	`string`	Nullable	Records the ata chapter for this deferred defect record.
3	`DepartureStation`	`string`	Nullable	Records departure station for this deferred defect record.
4	`Headline`	`string`	Nullable	Records headline for this deferred defect record.
5	`IncidentTypeCode`	`string`	Nullable	Records incident type code for this deferred defect record.
6	`MelCategory`	`int`	Required	Records mel category for this deferred defect record.
7	`MelChapter`	`string`	Nullable	Records mel chapter for this deferred defect record.
8	`RepairStation`	`string`	Nullable	Records repair station for this deferred defect record.
9	`TypeOfDeferral`	`int`	Required	Records type of deferral for this deferred defect record.