To figure how many products you can produce with your stock level for a particular Bill of Material in Odoo, you're looking at a few stuff. First, get into the inventory moduel. Once there, check stock levels for each component in your BoM and compare em against quantites needed in the BoM. A quick way is to use Odoo’s On Hand quantity feature, which has real-time data.

For a more automated way, think about setting up Manufactuing Orders. Odoo suggests manufacturing quantities based on available stock. It also lets you see which pieces are below required levels. If you want a detailed list of what to buy to hit your production number, you'll need to dig into Reordering Rules. Set these up per your BoM needs, and Odoo can do the heavy lifting by auto-generating a purchse list.

While Odoo does a lot out of the box, making sure your system’s configuration mirrors your process is key. If you've customized your workflow or have some constraints, you might need to tweak these settings or work with a consultant. Yeah, Odoo's logic here can be weird. So, don’t hesitate to ask for help if things aren’t quite right.

on creating the Manufacturing order form.. it will ask the quantity after that click on compute data  button in schedule products then it will show u the products of BOM

thanks for you answer.

I have OpenERP Version 7 (7.0-9e82ba1). If I create a Manufactoring Order. I can "Confirm Production" and get the list of the needed products in "Scheduled Products". But I do not see if I have enogh products in stock to perform the order.