I am using Magento Community 1.9.1, set up with Catalog Price Scope: Website.
I want to import product prices for a specific website, leaving the default website with the current prices.
The following CSV file should change the price of the product identified by UN1 to 11.5, only in the website2.
But the fact is that it changes the default value, so the price is changed in all the websites.
I have tried other options yielding the same or other problems, and I still have to find the right way.
Is it actually possible to mass change prices just for a specific website using Import from CSV?