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May 01, 2020 at 07:30 PM

Understanding how an extension is wired up

49 Views Last edit May 02, 2020 at 10:00 AM 2 rev

The Warehousing extension is being added to a B2B site. Upon adding it, On the Stock Level item the Invoice Event collection is visable on the admin tab. An ATP Formula has been set on the Base Store. The stock is now displayed on the PDP. In an OTB site I have seen an OTB instance adjust the stock levels accordingly upon completing an order, but that is not happening on the local dev instance. The question is why?

Is the impression correct that some facade within the warehousing extension is called during the order-processing process? If so, how exactly is that wired up? I don't see any relationship to the warehousing extension and any other code.