SAP HCI is intended as Integration System-as-a-Company (PAAS) which helps to integrate a number of unbiased systems/applications 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) including: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Several https://s4-hana-cloud-onboarding69146.activosblog.com/27726985/hana-cloud-integration