Need to share 2 fields more

I have this script to copy the 'I_Cost Report' to a 'Histoty Reports' Table, but need to include the Date and comment fields to the 'History Reports'  how Add this ?

Thanks

let newrec := (create 'History Reports').Id;
var share := shareFile('I_Cost Report');
var fileName := extractx(text('I_Cost Report'), "\/(.*)", "$1");
newrec.('Progress Report' := importFile(newrec, share, fileName));
unshareFile('I_Cost Report')