Quote (Klexmoo @ Dec 27 2018 10:32am)
You can use a table with a data connection to those two csv files, and do a join with an SQL query.
It's a lot of work if you want it precisely as specified for the SKU column in the image, but if you can live with SKU(left) prepended to SKU(right) that should be easy.
This.
Add a unique key if it's necessary to further manage the database.