In this step, you assign a number to the MRP controller.
You use the MRP controller to specify a person or a group of people responsible for the network.
You can assign authorizations in the network for the MRP controller. You can use the MRP controller as a selection and filter criterion.
In addition, you can specify a certain person who is notified by mail whenever a goods receipt was posted for a missing part in backorder processing.
Create the MRP controller and maintain mail recipients, if necessary.