Hi there,
Thank you for considering my proposal
Having gone through your project description what I have perceived is that you have woo commerce website translated in two languages (ITA, ENG) using WPML plugin and you want to sync products stocks quantity in both languages taking values from a .csv file once a day (cronjob). Moreover, you also want a text log saved which indicates the products updated. Now that, I have understood the entire procedure I would like you to initiate a chat so that we can have a quick discussion over it.
I look forward to hearing from you
Regards,
Malik