Learn how to • integrate the SAP BTP, ABAP environment with SAP S/4HANA Cloud, public edition using both Basic Authentication and the OAuth 2.0 SAML Bearer Assertion Flow • implement outbound service calls from the ABAP environment to the SAP S/4HANA Cloud, public edition system
Understand what the underlying scenario is, and the concept how to integrate the SAP BTP, ABAP environment with SAP S/4HANA Cloud, public edition.
As an ABAP developer, implement an outbound service call from an SAP BTP, ABAP Environment system to an SAP S/4HANA Cloud, public edition system. Use the Business Partner (A2X) API to create business partners in the SAP S/4HANA Cloud system remotely.
Expose the Business Partner (A2X) OData service in SAP S/4HANA Cloud, public edition and create a communication user to access this service. Consume the same service from SAP BTP ABAP environment using Basic Authentication as the authentication method.
Integrate SAP BTP, ABAP environment and SAP S/4HANA Cloud, public edition using the OAuth 2.0 SAML Bearer Assertion Flow. This tutorial takes an existing integration based on Basic Authentication and configures the more complex authentication mechanism to enable the usage of principal propagation.
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