You've worked with ABAP, SAP Fiori, and core data services-now see how these technologies and more come together in the ABAP RESTful application programming model. Learn to develop applications optimized for SAP S/4HANA, whether your system is on-premise or in the cloud. Follow step-by-step instructions to build new ABAP applications, update legacy applications, and reuse existing source code. Make the new model work for you!Highlights include:REST architectureCore data services (CDS)Behavior definition and implementationBusiness service definition and bindingField definitions, associations, and actionsEntity manipulation language (EML)SAP Fiori elementsSAP Business Application StudioVisual Studio CodeSAP BTP, ABAP environment Highlights: REST architecture Core data services (CDS) Behavior definition and implementation Business service definition and binding Field definitions, associations, and actions Entity manipulation language (EML) SAP Fiori elements SAP Business Application Studio Visual Studio Code SAP BTP, ABAP environment