SAP

SAP Tax Numbers API

Business partner tax identification numbers

Documentation GitHub OpenAPI

Operations 1

GET /A_BusinessPartnerTaxNumber Sap List Tax Numbers #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/sap-tax-numbers-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: SAP S/4HANA Cloud Business Partner Tax Numbers API
  description: OData v2 API for managing business partner master data in SAP S/4HANA Cloud. Covers creation, retrieval, and update of business partners, addresses, bank accounts, tax numbers, and roles (customer, supplier).
  version: '1.0'
  contact:
    name: SAP Support
    url: https://support.sap.com/
  termsOfService: https://www.sap.com/about/legal/terms-of-use.html
servers:
- url: https://{host}/sap/opu/odata/sap/API_BUSINESS_PARTNER
  description: SAP S/4HANA Cloud OData Endpoint
  variables:
    host:
      description: SAP S/4HANA Cloud hostname
      default: sandbox.api.sap.com
security:
- basicAuth: []
- oauth2: []
tags:
- name: Tax Numbers
  description: Business partner tax identification numbers
paths:
  /A_BusinessPartnerTaxNumber:
    get:
      operationId: listBusinessPartnerTaxNumbers
      summary: Sap List Tax Numbers
      description: Retrieves tax identification numbers for business partners.
      tags:
      - Tax Numbers
      parameters:
      - $ref: '#/components/parameters/Top'
      - $ref: '#/components/parameters/Filter'
      responses:
        '200':
          description: Collection of tax numbers
          content:
            application/json:
              schema:
                type: object
                properties:
                  d:
                    type: object
                    properties:
                      results:
                        type: array
                        items:
                          $ref: '#/components/schemas/BusinessPartnerTaxNumber'
              examples:
                Listbusinesspartnertaxnumbers200Example:
                  summary: Default listBusinessPartnerTaxNumbers 200 response
                  x-microcks-default: true
                  value:
                    d:
                      results:
                      - BusinessPartner: example_value
                        BPTaxType: example_value
                        BPTaxNumber: example_value
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  parameters:
    Top:
      name: $top
      in: query
      description: Maximum number of entries to return
      schema:
        type: integer
        minimum: 1
    Filter:
      name: $filter
      in: query
      description: OData filter expression
      schema:
        type: string
  schemas:
    BusinessPartnerTaxNumber:
      type: object
      properties:
        BusinessPartner:
          type: string
          description: Business partner number
          example: example_value
        BPTaxType:
          type: string
          description: Tax number category
          example: example_value
        BPTaxNumber:
          type: string
          description: Tax identification number
          example: example_value
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: Basic authentication with SAP user credentials
    oauth2:
      type: oauth2
      description: OAuth 2.0 authentication
      flows:
        clientCredentials:
          tokenUrl: https://{host}/oauth/token
          scopes:
            API_BUSINESS_PARTNER: Access to Business Partner API
externalDocs:
  description: SAP S/4HANA Cloud Business Partner API on SAP Business Accelerator Hub
  url: https://api.sap.com/api/API_BUSINESS_PARTNER/overview