Stock MTS+MTO Rule

Add a MTS+MTO route
  • Odoo Version

Terms and Conditions 

Stock MTS+MTO Rule

This module add a Make To Stock + Make to Order Route.

If you choose the make to stock + make to order rule instead of the make to order route, the creation of a purchase order will depend on the virtual stock. There are 3 cases :

  1. The virtual stock of the product is 0
    => It will act exactly like the make to order route.
  2. The virtual stock is equal to the quantity ordered
    => It will act exactly like a make to stock route
  3. The virtual stock is more than 0 but less than ordered quantity
    => On part of the products will be taken from stock and a purchase order
    will be created for the rest. So it will act like both make to order and make to stock rule.

Example : We have a virtual stock of : 1 product A A sale Order is made for 3 products A. 2 Procurements will be created :

  1. 1 with a make to stock rule and a quantity of 1
  2. 1 with a make to order rule and a quantity of 2.

After validation, a purchase order with 2 products will be created.


You have to select the mts+mto route on the product form. You should not select both the mts+mto route and the mto route.

Try me on Runbot


You have to select 'Use MTO+MTS rules' on the company's warehouse form.

Known issues

If you cancel a delivery order and then recreate it from Recreate Delivery Order button in sale order form, then the stock level at the time of the Re-Creation won't be taken into account. So if a purchase order was created when the sale order was first validated, a similar purchase order will be created during the Re-creation of the delivery order, even if not needed regarding the actual stock.

Bug Tracker

Bugs are tracked on GitHub Issues. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us smashing it by providing a detailed and welcomed feedback.




Odoo Community Association

This module is maintained by the OCA.

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.

To contribute to this module, please visit

This is a preview of the recently viewed products by the user.
Once the user has seen at least one product this snippet will be visible.

Recently viewed Products