variantsPricesPanel.removeAll();
variantsPricesPanel.getOtherGridParams().put(ApplicationConsts.ITEM,new ItemPK(priceVO.getCompanyCodeSys01PUR04(),priceVO.getItemCodeItm01PUR04()));
variantsPricesPanel.getOtherGridParams().put(ApplicationConsts.PRICELIST,priceVO.getPricelistCodePur03PUR04());
variantsPricesPanel.getOtherGridParams().put(ApplicationConsts.PROGRESSIVE_REG04,priceVO.getProgressiveReg04PUR04());
variantsPricesPanel.initGrid(priceVO);
variantsPricesPanel.revalidate();
variantsPricesPanel.repaint();
SaveButton saveButton = new SaveButton();
saveButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {