I have configured OpenERP to have a product called "Project" which is of type "Service", "Make to Order", "Produce" which trigger a Project to be created for custom products. This will be sent to the production team who will create a new product based on the specifications given (they may also reject the project). The client must pay 50% of the final price before a production project will be started.
Assuming the project gets approval, the manufacturing manager will add a new product which will be of type "Make to order" and add the List of materials (LdM) to this product.
When the product have been finished, must pay the remaining balance before receiving the product. Since the price was already given by the project order, the Manufacturing produced product should list the project as the origin, and the products consumed should be added as project cost for that project.
How can I get the products used as part of a project added to the project as a project cost?