Scheduling a Time-Based Maintenance Plan for the First Time 
Prerequisites
When you schedule a maintenance plan, the following conditions must be fulfilled:
Procedure
You reach the initial screen for scheduling a maintenance plan.
You reach the Maintenance Schedule screen.
The system displays the field Start of cycle as ready for input.
The system automatically calculates the planned dates and call dates based on the
maintenance packages and the scheduling parameters.If necessary, you can cancel scheduling (see
Canceling Scheduling).Additional Information
Adapting a Planned Date Individually Call History Special Scheduling Functions