hi, is that any way which i receive some alert (like email) immediately after a product was out of stock?
i try using mass action but it's complicated for me
Yes. You have the "out of stock" plugin you can enable via the Joomla plugins manager.
Note that it is only available in the Business edition and it requires to first setup your cron task under the "cron" tab of the HikaShop configuration:
www.hikashop.com/support/documentation/5...ashop-cron-task.html