SAP HCI is made as Integration System-as-a-Services (PAAS) which really helps to integrate many impartial units/programs for a company method. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI gives Adapters (Connectivity alternatives) which include: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A