SAP Ariba · Schema

InvoiceLineItem

A line item on an invoice

B2BContract ManagementProcurementSourcingSpend AnalysisSupplier ManagementSupply Chain

Properties

Name	Type	Description
lineNumber	string	Line item number on the invoice
purchaseOrderReference	string	Referenced purchase order number
poLineNumber	string	Referenced purchase order line item number
description	string	Item or service description
quantity	number	Invoiced quantity
unitPrice	object
unitOfMeasure	object
netAmount	object
taxDetail	object
commodityCode	object
buyerPartNumber	string	Buyer part number
supplierPartNumber	string	Supplier part number
serviceStartDate	string	Service period start date
serviceEndDate	string	Service period end date

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/InvoiceLineItem",
  "title": "InvoiceLineItem",
  "type": "object",
  "description": "A line item on an invoice",
  "required": [
    "lineNumber",
    "description",
    "quantity",
    "unitPrice",
    "netAmount"
  ],
  "properties": {
    "lineNumber": {
      "type": "string",
      "description": "Line item number on the invoice",
      "example": "example_value"
    },
    "purchaseOrderReference": {
      "type": "string",
      "description": "Referenced purchase order number",
      "example": "example_value"
    },
    "poLineNumber": {
      "type": "string",
      "description": "Referenced purchase order line item number",
      "example": "example_value"
    },
    "description": {
      "type": "string",
      "description": "Item or service description",
      "example": "A sample description."
    },
    "quantity": {
      "type": "number",
      "format": "double",
      "description": "Invoiced quantity",
      "example": 42.5
    },
    "unitPrice": {
      "$ref": "#/components/schemas/Money"
    },
    "unitOfMeasure": {
      "$ref": "#/components/schemas/UnitOfMeasure"
    },
    "netAmount": {
      "$ref": "#/components/schemas/Money"
    },
    "taxDetail": {
      "$ref": "#/components/schemas/TaxDetail"
    },
    "commodityCode": {
      "$ref": "#/components/schemas/CommodityCode"
    },
    "buyerPartNumber": {
      "type": "string",
      "description": "Buyer part number",
      "example": "example_value"
    },
    "supplierPartNumber": {
      "type": "string",
      "description": "Supplier part number",
      "example": "example_value"
    },
    "serviceStartDate": {
      "type": "string",
      "format": "date",
      "description": "Service period start date",
      "example": "2026-01-15"
    },
    "serviceEndDate": {
      "type": "string",
      "format": "date",
      "description": "Service period end date",
      "example": "2026-01-15"
    }
  }
}