start_table("class='tablestyle_noborder'");
start_row();
ref_cells(_("#:"), 'DeliveryNumber');
-date_cells(_("from:"), 'DeliveryAfterDate', null, -30);
-date_cells(_("to:"), 'DeliveryToDate', null, 1);
+date_cells(_("from:"), 'DeliveryAfterDate', '', null, -30);
+date_cells(_("to:"), 'DeliveryToDate', '', null, 1);
locations_list_cells(_("Location:"), 'StockLocation', null, true);