It would be helpful for store owners with large numbers of products if you could filter the stock management listing by any one of the columns. Typically I use Reference (or a portion thereof) in the Prestashop Backoffice to find a product out of my database of nearly 12,000 items. Without this filter, the stock management feature is pretty much useless to me.
Jan 30, 2020
what prevents you from using the products themselves (enable displaying the number of common products)
thereby you see the number of rows and can filter (using column headers?)