& already has successor &
Message type: E = Error
Message class: EA - IDoc Basis Messages
Message number: 461
Message text: & already has successor &
What causes this issue?
A successor (&v2&) already exists for &v1&.
System Response
Extension type &v1& cannot be deleted.
How to fix this error?
If you really want to delete extension type &v1&, you must first delete
extension type &v2&.
Error message extract from SAP system. Copyright SAP SE.