How To Fix CNV423 - There are old process tree entries

CNV423 - Overview

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 423

• Message text: There are old process tree entries

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

To clean up old entries in the process tree, proceed as described in SAP
Note 731678.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV423 - Details

• The SAP error message CNV423 "There are old process tree entries" typically occurs during the execution of a data migration or conversion process, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there are outdated or orphaned entries in the process tree that need to be addressed before the migration can proceed.
  
  Cause:
  
  Old Process Tree Entries: The error is triggered when the system detects that there are entries in the process tree that are no longer valid or relevant to the current migration process. This can happen if previous migration attempts were interrupted or not completed properly.
  Incomplete Cleanup: If a previous migration process was terminated unexpectedly, it may leave behind residual entries in the process tree.
  System 
  Configuration Issues: Misconfigurations or inconsistencies in the system settings can also lead to this error.
  
  
  Solution:
  To resolve the CNV423 error, you can follow these steps:
  
  Check Process Tree: Use