To use this module, you need to: #. Go to *Manufacturing > Manufacturing Requests*. #. Create a manufacturing request or open a existing one (assigned to you or created from a procurement). #. If you click on *Request approval* button the user assigned as approver will be added to the thread. #. If you are the approver you can either click on *Approve* or *Reject* buttons. #. Rejecting a MR will cancel it and propagate this cancellation to destination moves. #. Approving a MR will allow you to create manufacturing orders. #. You can manually set to done a request by clicking in the button *Done*. To create MOs from MRs you have to: #. Go to approved manufacturing request. #. Click on the button *Create Manufacturing Order*. #. In the opened wizard, click on *Compute lines* so you will have a quantity proposed for creating a MO. This quantity is the maximum quantity you can produce with the current stock available for the components needed in the source location. #. Use the proposed quantity or change it and click on *Create MO* at the bottom of the wizard. **NOTE:** This module does not restrict the quantity that can be converted from a MR to MOs. It is in hands of the user to decide when a MR is ended and to set it to *Done* state.