SAP HCI is designed as Integration Platform-as-a-Provider (PAAS) which helps you to combine a number of independent units/applications for a business procedure. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI offers Adapters (Connectivity solutions) including: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. https://rowanezunh.blogspothub.com/27766707/hana-cloud-integration