adding custom tabs to product page tabular layout

-- HikaShop version -- : 2.4.0
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.4.37
-- Error-message(debug-mod must be tuned on) -- : -

Hi,
I want to add custom tabs to product page's layout. I created the tabs in show_tabular.php with empty content, I wonder if I can get the tab's content from an article or is there any other way to call the content from somewhere else.
I hope I'm clear with my question.
Thanks in advance.

Hi,

You could potentially call a module in the tab to get the module content.
Thanks to the {loadmodule XX} tag where XX is the id of the module:

Thank you for your answer, somehow I couldn't achive with "loadmodule" but I tried "loadposition" and it worked.