Diagnosis
During delivery and transportation scheduling while the systemattempted to determine a date, it came across a factory calendaridentification that is invalid or does not exist. The identification isV1.

System Response
Scheduling is terminated. All dates are set to the start date forscheduling.

Procedure
Two calendars are involved for delivery and transportation scheduling:The calendar defined for the shipping point and the one defined for theroute.
Check whether calendar identifications exist and whether they have avalid value.