Sequence invalid
Message type: E = Error
Message class: CPCL - Service Layer for Plans, Sequences, Operations, and Subober.
Message number: 111
Message text: Sequence invalid
What causes this issue?
You want to create an object (for example, an operation) on a key date.
The sequence, however, that you want to assign to the object is invalid
on this key date.
System Response
The object cannot be created.
How to fix this error?
Select a key date on which the sequence is valid.
Error message extract from SAP system. Copyright SAP SE.