public function execute()
 {
     $dayBo = new CalemDashWoOrigDayBo();
     $mdBo = new CalemDashWoOrigMdBo();
     $woDbo = CalemFactory::getDbo('workorder');
     $woDbo->deleteBySql('delete from dash_wo_orig_day');
     $woDbo->deleteBySql('delete from dash_wo_orig_md');
     //Now recals based on wo info
     try {
         $rows = $woDbo->fetchBySql("select * from workorder");
     } catch (CalemDboDataNotFoundException $e) {
         return "No data in workorder. WO count is reset.";
     }
     global $_CALEM_conf;
     $lastDay = strtotime($_CALEM_conf['dash_conf']['dash_wo_orig_day']['limit'] . " day ago");
     $lastSvrDay = CalemText::getServerDatetime($lastDay);
     foreach ($rows as $row) {
         $mdBo->onDataInserted_CalemWoDbo(array('baseData' => $row));
         if ($row['orig_time'] < $lastSvrDay) {
             continue;
         }
         //Too far back not considering
         $dayBo->onDataInserted_CalemWoDbo(array('baseData' => $row));
     }
     return "WO count updated successfully.";
 }