1.7.1.1 CSV stock import

[chrissy]

Hello,

I've been trying to import updated quantities into prestashop 1.7.1.1 via CSV. How can I go about it? From the products page I've downloaded a CSV-File that's formatted like so:

"Product ID";Image;Name;Reference;Category;"Base price";"Final price";Quantity;Status;Position

I've edited it, updating out current quantities. When trying to import, it looks like I can only add new products? 

I've never actually tried importing the quantities this way, since I'm scared it'll overwrite important data. Can someone walk me through the process of updating quantities via CSV in 1.7.1.1 without using paid modules?

Thanks!

[badmad]

Maybe try the button "force all ID numbers". But I am not sure.. Also you wrote to the german part of the forum I think. regards.