Data⇒Production⇒Route
In the route screen, click the plus icon by the Subcontract Operation
In the pop-up window, select the Sub Con Operation tab and then select the required Subcontract Code (if a preferred supplier has been set up with this subcontract operation, this field will auto-fill), then press Save
If the required Subcontract Operation does not appear in the list, it will need to be created
The Subcontract Operation requirements have now been added to the route – click Save