Coflyr · Backend model field catalog

BillingLineItem

public.BillingLineItems.

20 mapped fieldsUnder development6 field groupsGenerated 2026-10-06

Model class: coflyr.features.comm.billing.models.BillingLineItem
Source: Features/Comm/Billing/Models/CommercialBillingDetails.cs
Table: public.BillingLineItems
Review: Under development as of 2026-10-07. Field review remains open.

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.

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Identity and naming

4 fields

#	Field	EF type	Storage	Business purpose
1	`Id`	`Guid`	Required	Stable identifier for this record.
2	`ItemNumber`	`string`	Required	Records item number for this billing line item.
3	`PartNumber`	`string`	Required	Records part number for this billing line item.
4	`SerialBatchNumber`	`string`	Required	Records serial batch number for this billing line item.

Relationships and references

1 fields

#	Field	EF type	Storage	Business purpose
1	`BillingPackageId`	`Guid`	Required	Selects the related billing package record.

Status and controls

1 fields

#	Field	EF type	Storage	Business purpose
1	`Approved`	`bool`	Required	Indicates whether approved applies to this billing line item.

Amounts and measurements

4 fields

#	Field	EF type	Storage	Business purpose
1	`CostCentre`	`string`	Required	Records cost centre for this billing line item.
2	`Quantity`	`decimal`	Required	Stores the quantity used by this billing line item.
3	`Total`	`decimal`	Required	Stores the total used by this billing line item.
4	`UnitPrice`	`decimal`	Required	Stores the unit price used by this billing line item.

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

8 fields

#	Field	EF type	Storage	Business purpose
1	`Account`	`string`	Required	Records account for this billing line item.
2	`Discount`	`decimal`	Required	Records discount for this billing line item.
3	`LineType`	`int`	Required	Records line type for this billing line item.
4	`MaterialClass`	`string`	Required	Records material class for this billing line item.
5	`MaterialType`	`string`	Required	Records material type for this billing line item.
6	`Surcharge`	`decimal`	Required	Records surcharge for this billing line item.
7	`TaxCode`	`string`	Required	Records tax code for this billing line item.
8	`TypeOfWork`	`string`	Required	Records type of work for this billing line item.