Fetch Product/Storage/Tracking dimension enabled or disabled based on itemId

 InventTable     inventTable;

   InventDimParm   inventDimParm;

   inventTable   = InventTable::find('A0001');

   inventDimParm =  InventDimParm::activeDimFlag(InventDimGroupSetup::newInventTable(inventTable));

   if(inventDimParm.InventLocationIdFlag)

   {

       info("warehouse is Enabled");

   }