der34abe

Thank you very much for this complete answer!

@grigaswp if I export all the products, when I will import it again how to avoid duplicates?

I’ll try now. Do you have an e-mail to contact you if I need further help?
Thanks

Hello Griga,
No, I have already 2000 simple products… I want to make them variable and add to all of them the same variation.

I have tried using the export of Woocommerce but it is terrible compared to other plugins, you cannot customize the way it exports the file (e.g changing from comma to ?? so when I open the csv file it is a mess. How to fix that?