SAP HCI is created as Integration Platform-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) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Several https://louisuqjdx.jts-blog.com/27737509/hana-cloud-integration