if (paymentTable.getSelectionIndex() >= 0) {
setMessage(MESSAGE, IMessageProvider.INFORMATION);
try {
TableItem[] item = paymentTable.getSelection();
String[] idRegistration = item[0].getText(0).split("/");
Registration registration = (Registration) system.query(new GetRegistration(idRegistration[0]));
List<Parcel> list = registration.getParcels();
if(list.size() > 0){
MergeSortAlgorithm sort = new MergeSortAlgorithm();
sort.sortParcelByDate(list);
int counter = Integer.valueOf(idRegistration[1])-1;