Rescheduling a Maintenance Plan 
Procedure
You reach the initial screen for scheduling a maintenance plan.
You reach the screen for scheduling maintenance plans.
The system calculates the maintenance calls based on the
maintenance packages or maintenance cycles and the scheduling parameters. It ensures that at least one scheduling record exists that has the status On hold. 
For more information about how to cancel scheduling before saving, see
Canceling Scheduling.Additional Information
Adapting a Planned Date Individually The Call History