SAP CEO Christian Klein is busy writing letters to Margrethe Vestager these days. Sometimes in cooperation with the trade association Digitaleurope, most recently together with 60 CEOs from the European Round Table for Industry (ERT). Their concern: The Data Act, which is supposed to be the basis for flourishing data traffic in the EU, could undermine Europe’s competitiveness. There is not much time left. Under the Swedish Council Presidency, the dossier is to be completed by the end of June.