Does the csv import destroy old data?

[markputt]

Hi.

I just uploaded some products...100's of them.  I don't want to re-do the import because my employees are already updating the various items.  BUT... I need to add a supplier to all the products.  Can I import just supplier info and have it attach to the current data?  I don't want to lose what I have and I can't update the supplier by hand.

[Iryna]

Hello

Supplier can be assigned to already existing products via import with Store Manager for PrestaShop. In the file you just need to have product identifier and supplier.

Store Manager is a paid solution but you can do it absolutely free since there is free fullt-functional 30-day trial version - http://www.prestashopmanager.com/free-download/  

Edited June 2, 2014 by Iryna (see edit history)