Import of combinations via CSV, Questions: "Reference", "ID", "Supplier Reference",

[Aldeag]

Hello:

I am importing products and their combinations via CSV.

Previously I have imported products Forcing ID , but now I have let Prestashop create its own ID

I have checked when importing Product "Use the product reference as key"

When importing Combinations also "Use the product reference as key"

Some products and combinations are pre-existing, with which the import of combinations would update the products.

But I run into a problem, I can't find how to correctly assign the Reference, Product Reference, Vendor Ref columns. What is the product reference as a key?

I can't use the product ID as I let Prestashop assign it automatically. I should use the Reference.

And in the product sheet, in the first tab, I have a Reference (it will be the Product), and in the Combinations tab I also have a Reference. Which one does each one correspond to?

The Combinations tab

The columns of the csv import, which Reference should be used for the combination?

Edited January 12, 2022 by Aldeag (see edit history)