SAP Note 27759 - IA11: Error message CV711

Symptom:

When you create a task list for functional locations, error message CV711 is displayed: 'Object ROUTING_T number range 01 does not exist'.

Cause and prerequisites

There are no number ranges defined in Customizing for the functional location.

Solution
Define number range '01' in Customizing for task lists for the functional location. This number range must not allow external number assignment.

-> Plant maintenance
-> Preventive maintenance
-> Task lists
-> Control data
-> Define number ranges for functional location task lists