/**
* This function is used by WposPosSale and WposInvoices to decrement/increment sold/voided transaction stock; it does not create a history record
* @param $storeditemid
* @param $locationid
* @param $amount
* @param bool $decrement
* @return bool
*/
public function incrementStockLevel($storeditemid, $locationid, $amount, $decrement = false)
{
if ($this->stockMdl->incrementStockLevel($storeditemid, $locationid, $amount, $decrement) !== false) {
return true;
}
return false;
}
