SAP HCI is made as Integration System-as-a-Service (PAAS) which helps you to integrate many unbiased methods/programs for a business approach. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI presents Adapters (Connectivity options) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A number https://s4-hana-cloud-business-pa83838.ageeksblog.com/27618838/hana-cloud-integration