SAP HCI is created as Integration System-as-a-Services (PAAS) which helps to combine various unbiased devices/apps for a business approach. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI features Adapters (Connectivity solutions) which include: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Several https://s4hanacloudfaq83704.actoblog.com/28725353/hana-cloud-integration