Multistore - How can I have a global view of combination information for all stores?

Combinations can exist on multiple shops and information such as prices or stock for example can be specific on each shop.

In Sc, you can visualize all combination information in all shops they exist in, in a single panel: the MultiStore Combinations Information

In this panel, you have the 'Shop' column allowing you to will see a line per combination per shop, and you can apply modification in this grid on each shop.

Also note that you can of course select muliple products to work in bulkk on multiple combinations.