Link SAP BW Hana to Redshift without moving the data

Hello,

IHAC who is currently working with Glue and Redshift and developing the first pipelines loading data from S3 into the Redshift cluster. They were recently trying to see if there is the possibility to link this data with data in SAP BW Hana without moving it, however they could not find any solutions apart from pushing the data into S3. Are there any additional options we could offer?