private function _createQty($stockItemId, $lotId, $total)
{
$tbl = Quantity::ENTITY_NAME;
$bind = [Quantity::ATTR_STOCK_ITEM_REF => $stockItemId, Quantity::ATTR_LOT_REF => $lotId, Quantity::ATTR_TOTAL => $total];
$result = $this->_repoGeneric->addEntity($tbl, $bind);
/* update qty of the stock item */
$stockItem = $this->_repoMageStockItem->get($stockItemId);
$qty = $stockItem->getQty();
$qty += $total;
$stockItem->setQty($qty);
$stockItem->setIsInStock(true);
$this->_repoMageStockItem->save($stockItem);
return $result;
}
