Header invalid
Message type: E = Error
Message class: CPCL - Service Layer for Plans, Sequences, Operations, and Subober.
Message number: 011
Message text: Header invalid
What causes this issue?
You want to create an object (for example, a sequence) on a key date.
The header is, however, invalid on the key date, on which you want to
assign the object.
System Response
The object cannot be created.
How to fix this error?
Select a key date on which the header is valid.
Error message extract from SAP system. Copyright SAP SE.
