
Under Ariba account settings, you have direct connectivity option. You establish a system connection between SAP S/4HANA and the Ariba Network without using middleware. There are three ways of connecting SAP S/4HANA with the Ariba Network − Direct connectivity The Ways of Connecting SAP S/4 HANA With The Ariba Network

With the integration of SAP S/4HANA and Ariba, cloud allows the following processes −

SAP also provides best practices to show you which mediated connectivity alternatives should be used for integration.

To meet your organization policies, you can integrate using a middleware like SAP Process Orchestration PI/PO on-premise or SAP HANA Cloud Integration HCI in the cloud. You can navigate to “Ariba account settings” and it doesn’t require use of middleware. SAP S/4 HANA integration with the Ariba Network is native to SAP S/4HANA and this can be performed as part of SAP S/4HANA with guided configuration.
