Change number & is unknown; using validity date
Message type: E = Error
Message class: C$ - Environment Management System
Message number: 208
Message text: Change number & is unknown; using validity date
What causes this issue?
You entered a change number not known in the system.
System Response
The change number is ignored and the current date is taken as
the key date.
How to fix this error?
Enter a valid change number.
Error message extract from SAP system. Copyright SAP SE.
