my $mdate = $doc->findvalue('/NCIPMessage/CheckOutItem/MandatedAction/DateEventOccurred');
my $patron_barcode = "zyyyy"; # XXX: CUSTOMIZATION NEEDED XXX institution/eg_as_item_agency user lookup here
+ # For CheckOutItem and INN-REACH, this value will correspond with our local barcode
my $barcode = $doc->findvalue('/NCIPMessage/CheckOutItem/UniqueItemId/ItemIdentifierValue');
# TODO: watch for possible real ids here?
my $taidScheme = HTML::Entities::encode($taidSchemeX);
my $taidValue = $doc->find('/NCIPMessage/CheckInItem/InitiationHeader/ToAgencyId/UniqueAgencyId/Value');
+ # For CheckInItem and INN-REACH, this value will correspond with our local barcode
my $barcode = $doc->findvalue('/NCIPMessage/CheckInItem/UniqueItemId/ItemIdentifierValue');
my $r = checkin($barcode);
fail($r) if $r =~ /^COPY_NOT_CHECKED_OUT/;