How to find an app for product number tracking in a warehouse?

I am looking for a App we’re it gives my products a number that I can use to locate the item in the wear house when purchased so it is easier to find product when having high volume stock

Generally this is part of a pick-list solution so those specially apps may apply as well.

For a stock location you could repurpose an automation like this https://tasks.mechanic.dev/auto-generate-skus

To instead create a metafield(example) to then use in cart attributes, or just add info as tags to the order.

Or even further to email staff a pick list.

If you need this explored or consulting you can contact me directly for services.
Please provide context: store url, theme name, post url(s) and any further detail.
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Good Hunting.