Hello,

My understanding of the question is - there is a rule, that calculates min and max stocks, based on 30, 15 and 5 weeks sale of products, and based on that, you order products to inventory.

I am not aware about Odoo standard feature that covers this scenario out of the box, but here is my proposition what you could try doing, to mimic it. 

Use a Scheduled Action to update min/max periodically. With that, you have control over the formula used for calculations. You can do it from UI (turn on Debug Mode, then go to Settings > Technical > Automation > Scheduled Actions). The model you want to update is „Minimum Inventory Level”, other options - per your need. You need to craft some code that updates min/max as well.

I haven’t tested proposed solution, if you choose this solution, be sure to test it before using on production.

Best Regards,

Dawid Gacek, Adapt IT

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