SAP HCI is intended as Integration Platform-as-a-Provider (PAAS) which helps you to integrate several independent methods/applications for a company system. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI gives Adapters (Connectivity alternatives) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Some of https://s4hanacloudtutorial14680.tkzblog.com/28120752/hana-cloud-integration