Welcome to the forum. You can easily do almost all types of joins/merge within power query. Please have a look into below video to understand:
Hi, thanks for your reply. I saw that link, didn’t find useful for my requirement.
My bad as I missed your actual question. You need to get period information from product table to other table. I think you can check below article which explains exactly same scenario.
In case of any problem, please feel free to discuss or share your sample dataset if somehow this solution does not work for you. Cheers!
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