SAP Ariba · Schema

PurchaseOrderLineItem

A line item within a purchase order representing a specific good or service being procured

B2BContract ManagementProcurementSourcingSpend AnalysisSupplier ManagementSupply Chain

Properties

Name	Type	Description
numberOnPO	string	Line item number within the purchase order. Unique within the order.
description	string	Description of the item or service being purchased
quantity	number	Quantity to purchase
unitPrice	object
unitOfMeasure	object
netAmount	object
commodityCode	object
buyerPartNumber	string	Buyer-assigned part or material number
supplierPartNumber	string	Supplier-assigned part or catalog number
manufacturerPartId	string	Manufacturer part identifier
manufacturerName	string	Name of the manufacturer
itemCategory	string	Item category code distinguishing material, service, or other item types
accountCategory	string	Account assignment category for the line item expenditure
needByDate	string	Requested delivery date for the line item (ISO 8601 YYYY-MM-DD)
shipTo	object
accountings	array	Split accounting assignments for distributing costs across multiple cost objects
receivingType	integer	Receiving type value indicating how receipts should be processed for this line item
taxCode	string	Tax code per evaluated receipt settlement agreements
taxDetail	object
itemOnRequisition	string	Line number of the corresponding item in the originating requisition
serviceStartDate	string	Service period start date (for service line items)
serviceEndDate	string	Service period end date (for service line items)
comments	string	Additional comments or notes on the line item

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PurchaseOrderLineItem",
  "title": "PurchaseOrderLineItem",
  "type": "object",
  "description": "A line item within a purchase order representing a specific good or service being procured",
  "required": [
    "numberOnPO",
    "description",
    "quantity",
    "unitPrice",
    "unitOfMeasure"
  ],
  "properties": {
    "numberOnPO": {
      "type": "string",
      "description": "Line item number within the purchase order. Unique within the order.",
      "example": "example_value"
    },
    "description": {
      "type": "string",
      "description": "Description of the item or service being purchased",
      "example": "A sample description."
    },
    "quantity": {
      "type": "number",
      "format": "double",
      "description": "Quantity to purchase",
      "minimum": 0,
      "example": 42.5
    },
    "unitPrice": {
      "$ref": "#/components/schemas/Money"
    },
    "unitOfMeasure": {
      "$ref": "#/components/schemas/UnitOfMeasure"
    },
    "netAmount": {
      "$ref": "#/components/schemas/Money"
    },
    "commodityCode": {
      "$ref": "#/components/schemas/CommodityCode"
    },
    "buyerPartNumber": {
      "type": "string",
      "description": "Buyer-assigned part or material number",
      "example": "example_value"
    },
    "supplierPartNumber": {
      "type": "string",
      "description": "Supplier-assigned part or catalog number",
      "example": "example_value"
    },
    "manufacturerPartId": {
      "type": "string",
      "description": "Manufacturer part identifier",
      "example": "500123"
    },
    "manufacturerName": {
      "type": "string",
      "description": "Name of the manufacturer",
      "example": "example_value"
    },
    "itemCategory": {
      "type": "string",
      "description": "Item category code distinguishing material, service, or other item types",
      "example": "example_value"
    },
    "accountCategory": {
      "type": "string",
      "description": "Account assignment category for the line item expenditure",
      "example": "example_value"
    },
    "needByDate": {
      "type": "string",
      "format": "date",
      "description": "Requested delivery date for the line item (ISO 8601 YYYY-MM-DD)",
      "example": "2026-01-15"
    },
    "shipTo": {
      "$ref": "#/components/schemas/Address"
    },
    "accountings": {
      "type": "array",
      "description": "Split accounting assignments for distributing costs across multiple cost objects",
      "items": {
        "$ref": "#/components/schemas/AccountingInfo"
      },
      "example": []
    },
    "receivingType": {
      "type": "integer",
      "description": "Receiving type value indicating how receipts should be processed for this line item",
      "example": 10
    },
    "taxCode": {
      "type": "string",
      "description": "Tax code per evaluated receipt settlement agreements",
      "example": "example_value"
    },
    "taxDetail": {
      "$ref": "#/components/schemas/TaxDetail"
    },
    "itemOnRequisition": {
      "type": "string",
      "description": "Line number of the corresponding item in the originating requisition",
      "example": "example_value"
    },
    "serviceStartDate": {
      "type": "string",
      "format": "date",
      "description": "Service period start date (for service line items)",
      "example": "2026-01-15"
    },
    "serviceEndDate": {
      "type": "string",
      "format": "date",
      "description": "Service period end date (for service line items)",
      "example": "2026-01-15"
    },
    "comments": {
      "type": "string",
      "description": "Additional comments or notes on the line item",
      "example": "example_value"
    }
  }
}