It would be very useful to enrich current available information with more details when it comes to data upload.
Source table view (as additional column) :
add "last uploaded file name" for CSV source tables
add "last extraction period or identifier (start / end)" for system extraction source tables
Run log information :
add further info like last uploaded file / period / identifier (see above), number of lines etc.
Can be displayed in the "message" tab or in a new "detailed information" tab