For each selected track whose Song Name starts with a number (0-999) the script will copy the number to the track's track number tag. Use carefully; be sure the number is not part of the actual Song title, eg: "12th Street Rag", "5:15", "99 Red Baloons", etc.
This script also used to remove the track number text from the Song Name, but no longer does so. If that is necessary then use Remove n Characters From Front
Perhaps of Interest...
downloaded 20m 50s ago
Displays files in iTunes Media folder not in iTunes track library
downloaded 22m 22s ago
Display and export playlists' name, size, time, and track count for selected source
downloaded 31m 39s ago
Re-associate batch of dead tracks with files from selected folder
downloaded 32m 34s ago
Remove iTunes tracks disassociated from files
downloaded 35m 48s ago
Display, create text file listing info of dead tracks
downloaded 38m 24s ago
Export selected playlists as individual XML or M3U files