Importing products (eshop adv CSV) not overwrite

Importing products - I have overwrite products ticked, yet when importing something as simple as a name change it doesnt overwrite the name etc. I have to delete all products that I have changed to get it to work. I do not want this, I would like to overwrite the column names that I have changed, I understand if I didnt have overwrite ticked but I do.

This is on eSHOP btw.

nothing ? damn I really didn't want to have to delete all products every time just to change their names etc...

Hi Richard,
Did you use product_sku to mark product to change the name?
Sincerely, Giang

Hi Giang

Yes I do use it every time

Have moved discussion into ticket now

OK Richard,
I will check and get back to you via ticket system.
Sincerely, Giang