My website is essentially made of variable products and I have an EAN 13 coed for each variation but no EAN for parent product. When I import the list of products with a unique EAN for each variation, the out put is that each variation have the same EAN
where 1975, 1976, 1977 and 1978 are all variations.
Could you please send me (to [email protected]) an example of the file you are importing? Also, are you using the standard WooCommerce product import tool (in “Products > All Products > Import”), or some other importing plugin?