SAP HCI is built as Integration Platform-as-a-Provider (PAAS) which helps you to integrate numerous 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 provides Adapters (Connectivity choices) like: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A https://s4-hana-cloud-business-pa35555.blogadvize.com/34725718/hana-cloud-integration