Fatal error: Uncaught Error: Call to undefined method MaterialLocationChart_DM::GetLocationChartData() in C:\Apache24\htdocs\Quantum74_old\BO\MaterialLocationChart_BO.php:195 Stack trace: #0 C:\Apache24\htdocs\Quantum74_old\WebForms\PopupStorageLocation.php(55): MaterialLocationChart_BO->FillStorageLocationForSpecificMaterial(0) #1 {main} thrown in C:\Apache24\htdocs\Quantum74_old\BO\MaterialLocationChart_BO.php on line 195