How To Fix CLUNDO002 - Undo at class level not possible for object &

CLUNDO002 - Overview

• Message type: E = Error

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

• Message number: 002

• Message text: Undo at class 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CLUNDO002 - Undo at class level not possible for object & ?

  The SAP error message CLUNDO002 indicates that an undo operation at the class level is not possible for a specific object. This error typically arises in the context of object-oriented programming in ABAP, particularly when dealing with class instances and their states.
  
  Cause:
  The error can occur due to several reasons:
  
  Object State: The object you are trying to undo may not be in a state that allows for an undo operation. For example, if the object has already been deleted or is in a state that does not support undoing.
  Class Definition: The class may not have been defined properly to support undo operations. This could be due to missing methods or incorrect implementation of the undo functionality.
  Transaction Management: If the object is part of a transaction that has already been committed, it may not be possible to undo changes at the class level.
  Locking Issues: There may be locks on the object that