I have a requirement to do a dataload from SAP to WCS database. I explored that in WCS, if the dataload feed comes in the CSV or XML format, the load can be done using OOB data loaders.

Can I generate the .csv files or .xml files at the SAP in the required template and process it to load on WCS.
Or do I need a middleware instead which will take data from SAP and convert it into the WCS feed format? Can i directly get data from SAP