my $mod_item_params;
foreach my $field ( @FIELDS ) {
$mod_item_params->{$field} = $course_item->{$field};
if (defined $course_item->{$field} and $course_item->{$field} ne '') {
}
ModItem( $mod_item_params, undef, $course_item->{'itemnumber'} ) if $mod_item_params && %$mod_item_params;
-