@Override
protected void event(UserRequest ureq, Controller source, Event event) {
super.event(ureq, source, event);
if (source == tblCtr){
if (event.getCommand().equals(Table.COMMANDLINK_ROWACTION_CLICKED)) {
TableEvent te = (TableEvent) event;
String actionid = te.getActionId();
int rowid = te.getRowId();
BusinessGroup currBusinessGroup = tableDataModel.getBusinessGroupAtRow(rowid);
if (actionid.equals(TABLE_ACTION_LAUNCH)) {
BusinessGroupManager bgm = BusinessGroupManagerImpl.getInstance();
currBusinessGroup = bgm.loadBusinessGroup(currBusinessGroup.getKey(), false);
if (currBusinessGroup==null) {