I will try to explain the problem by an example for a mobile phone attribute
Attribute code : features
entry type : multiple choices
values : bluetooth, Wifi, radio, camera
So the mobile phone product has bluetooth and wifi selected in the “features” attribute. It works very well in the frontend with filters and everything.
When I export the product (in my case to make the template to import all of my other products), the “features” attribute raw is empty.
(I want to mention that when only one value is selected it works fine)
Is there a way to import products with multiple choices attributes values selected ?