How To Fix CNV_IUUC_TCR_MAIN014 - Preprocessing mode not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_MAIN - transactional consistent replication main package

• Message number: 014

• Message text: Preprocessing mode not supported

What causes this issue?

The preprocessing activity in the sender system can perform three
different tasks:
,,Initialize (parameter 'I'): Tables and transactions that are relevant
for preprocessing are identified.
,,Schedule (parameter 'S'): The background jobs for the preprocessing
activity are scheduled for all relevant tables.
,,Check (parameter 'C'): The activity retrieves the status off all
scheduled jobs.
This error indicates that the preprocessing activity was executed in the
sender system<(>,<)> but did not use one of the three supported tasks
(Initialize, Schedule or Check).

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_MAIN014 - Preprocessing mode not supported ?

  The SAP error message CNV_IUUC_TCR_MAIN014: Preprocessing mode not supported typically occurs during the execution of a data migration or transformation process, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that the preprocessing mode you are trying to use is not supported in the current context or configuration.
  Causes:
  
  Unsupported Preprocessing Mode: The preprocessing mode specified in the configuration may not be compatible with the current version of the software or the specific data transformation task.
  Configuration Issues: There may be misconfigurations in the settings related to the data migration or transformation process.
  Version Compatibility: The version of the SAP system or the tools being used may not support the preprocessing mode you are trying to implement.
  Missing Components: Required components or add-ons for the preprocessing mode may not be installed or activated in the SAP system.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the data migration or transformation process. Ensure that the preprocessing mode is correctly set and supported.
  Update Software: Ensure that you are using the latest version of the SAP software and tools. If necessary, apply any relevant patches or updates.
  Consult Documentation: Refer to the official SAP documentation for the specific tools you are using (e.g., SLT, Data Services) to verify the supported preprocessing modes and their requirements.
  Change Preprocessing Mode: If the current preprocessing mode is not supported, consider switching to a different mode that is compatible with your setup.
  Check for Missing Components: Verify that all necessary components and add-ons are installed and activated in your SAP system.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the error message for any specific fixes or recommendations provided by SAP.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Review the logs and traces generated during the migration or transformation process for additional context on the error.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.