&& !discountText.getText().equals("")
&& !dateText.getText().equals("")
&& !numberOfParcelsText.getText().equals("")) {
try {
system.execute(new AddParcelToRegistration(_registration
.getIdRegistration(), valueText.getText(),
discountText.getText(), dateText.getText(),
numberOfParcelsText.getText()));
close();
} catch (TransactionDateException e) {