SAP HCI is created as Integration System-as-a-Assistance (PAAS) which helps to integrate numerous independent devices/purposes for a business procedure. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI offers Adapters (Connectivity possibilities) for instance: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Some http://cyrilj555hcv9.blogoscience.com/profile