can i create a new query & then pass its name to $storeQuery->loadQuery

[emanhossny]

Hello All,
Actually i downloaded a module called JCRMTime
& i found inside TimeSheet.php the following code :

 require_once('modules/MySettings/StoreQuery.php');
$storeQuery = new StoreQuery();
if(!isset($_REQUEST['query'])){
    $storeQuery->loadQuery('JCRMTIME_TIMESHEET');
    $storeQuery->populateRequest();
}else{
    $storeQuery->saveFromGet('JCRMTIME_TIMESHEET');
} 
  

my problem is that, i want to know where is the "JCRMTIME_TIMESHEET" is defined??
can anyone help me.
or help me to create a new query & then pass its name to $storeQuery->loadQuery