# Order Change Requests API for Buyers

**Canonical:** https://apis.io/apis/ariba/order-change-requests-api-for-buyers/  
**Provider:** Ariba — https://apis.io/providers/ariba/  
**Documentation:** https://help.sap.com/docs/ariba-apis

Order Change Requests API for Buyers is one of 80 APIs that [Ariba](https://apis.io/providers/ariba/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Buyers, Change Requests, and Purchase Orders. The published artifact set on APIs.io includes API documentation.

Allows buyers to create and manage purchase order change requests on the Ariba Network.

## Machine-readable artifacts (1)

- **Documentation** — https://help.sap.com/docs/ariba-apis

## Other Ariba APIs (12)

- [Ariba Network API](https://apis.io/apis/ariba/ariba-network-api/)
- [Ariba Procurement API](https://apis.io/apis/ariba/ariba-procurement-api/)
- [Ariba Sourcing API](https://apis.io/apis/ariba/ariba-sourcing-api/)
- [Ariba Contracts API](https://apis.io/apis/ariba/ariba-contracts-api/)
- [Ariba Supplier API](https://apis.io/apis/ariba/ariba-supplier-api/)
- [Ariba Analytics API](https://apis.io/apis/ariba/ariba-analytics-api/)
- [Operational Reporting API for Procurement](https://apis.io/apis/ariba/operational-reporting-api-for-procurement/)
- [Operational Reporting API for Strategic Sourcing](https://apis.io/apis/ariba/operational-reporting-api-for-strategic-sourcing/)
- [Analytical Reporting API for Strategic and Operational Procurement](https://apis.io/apis/ariba/analytical-reporting-api-for-strategic-and-operational-procurement/)
- [Supplier Data API with Pagination](https://apis.io/apis/ariba/supplier-data-api-with-pagination/)
- [Supplier Data API](https://apis.io/apis/ariba/supplier-data-api/)
- [Supplier Data Extraction API](https://apis.io/apis/ariba/supplier-data-extraction-api/)

## Tags

Buyers, Change Requests, Purchase Orders

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ariba/order-change-requests-api-for-buyers/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ariba/.