Immediately a new overview opens up that may look less attractive than the overview you are used to. On the screen ‘Print list – variable’ you can change the lay-out and save it as a variant like you are used to in standard SAP reporting.
To get the best Excel results export the report directly to an Excel table, as opposed to first store it as a local file and then open it in Excel. This way the lay-out is optimized for direct filtering and sorting.
This is all there is to it. Sometimes SAP life is that easy.