Hey guys,

I'm on Odoo 11 Enterprise with a in a single-warehouse configuration

I'd like to able to process manufacturing orders with products coming from different locations (source location). BOMs are manufactured, not by kit.

By default you can only have 1 source location specified in the Miscellaneous tab of the MO.  If some products in the MO don't have a stock at the specified location, the Check Availability will fail for these Products.  If I process the MO,  it will withdraw quantities for these products and I will end up with negative stocks.

I know that I could just do an internal transfer manually, but the project is complex and most of the processes are and must be automated with a minimal user intervention.

For you, what would be the most appropriate method to achieve this?

- Use the advanced routing, push & procurement rules to automatically make a transfer when these products are reserved for a MO - If yes what would be the procedure?

- Try a "Pick before Manufacture" configuration. If yes again what would be the cleanest way?

- Use a custom code / automated action to trigger a transfer when a MO is created with these products.

Thank you very much for your help

Alex