list.addFilter("datum <= ?", new java.sql.Date(DateUtil.endOfDay(to).getTime()));
if (StringUtils.trimToNull(query) != null)
{
String text = "%" + query.toLowerCase() + "%";
list.addFilter("(LOWER(CONCAT(COALESCE(zweck,''),COALESCE(zweck2,''),COALESCE(zweck3,''))) LIKE ? OR " +
"LOWER(empfaenger_name) LIKE ? OR " +
"empfaenger_konto LIKE ? OR " +
"empfaenger_blz LIKE ? OR " +
"LOWER(primanota) LIKE ? OR " +
"LOWER(art) LIKE ? OR " +