SAP Message REMPT302 - No lead time scheduling: Plant &1 / order type &2 / prod.sched. &3

Diagnosis
No lead time scheduling is allowed for the scheduling levels you chosefor plant &V1&, planned order type &V1& and production scheduler &V3&.

Procedure
Please correct the scheduling level settings in Customizing, in the IMGactivity entitled,
Define Scheduling Parameters for PlannedOrders or choose another scheduling level in the initial screen.