CLUNDO019 - Undo at classification level not possible for object &

SAP Error Message - Details

• Message type: E = Error

• Message class: CLUNDO - Message Class for Undo Functions in Classification

• Message number: 019

• Message text: Undo at classification level not possible for object &

What causes this issue?

As long as there are interdependencies between data states, deletion of
the master record for object &V1& is not allowed.

System Response

The system checks for interdependencies between data states with
reference to the master data record, and terminates the undo if any
exist.

How to fix this error?

The log contains information on which relationship between tables
prevents the undo. To call the log, choose the history function on the
change objects screen in classification.

Error message extract from SAP system. Copyright SAP SE.