How do you transfer huge amounts of data from on-premise to cloud?

You can use replication tools like SLT (SAP Landscape Transformation) with service channels on SAP Cloud Connector. You can also use�cloud-based replication tools like SDI (Smart Data Integration) using on-premise�data provisioning agents since both data load and replication are�supported from on-premise�databases to HANA databases on the SAP Cloud Platform Neo Environment.