Bulk update stock for multiple locations

Hello,

I have question, is there any chance to bulk update all locations with different stocks for one article.

When i put in excel First row Article – second row Location 1 -xx number of stocks, third row Location 2 – xx number of stocks, fourth row Location 3 – xx number of stocks and so on.

If you are confused ill write down better:

Article Location 1 Location 2 Location 3
Ice cream 3 pieces 7 pieces 5 pieces

I am asking this because i need to update 25000 articles for 7 different locations.

Thanks in advance