$subfield->{kohafield} || 'items.more_subfields_xml';
if ( $prefill_with_default_values && ( !defined($value) || $value eq '' ) ) {
$value = $subfield->{defaultvalue};
$value = $subfield->{defaultvalue} if !$item->{itemnumber}; # apply defaultvalue only to new items
if ($value) {
# get today date & replace <<YYYY>>, <<YY>>, <<MM>>, <<DD>> if provided in the default value
-