SAP HCI is built as Integration System-as-a-Support (PAAS) which really helps to integrate multiple unbiased devices/apps for a business procedure. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI delivers Adapters (Connectivity alternatives) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A