Sub-operation is not unique
Message type: E = Error
Message class: C\ - Message class DIRECT INPUT for routings
Message number: 010
Message text: Sub-operation is not unique
What causes this issue?
Several sub-operations with the same number exist.
How to fix this error?
Enter the task list node of the sub-operation (8 character number) in
addition to the sub-operation number.
Error message extract from SAP system. Copyright SAP SE.