How To Fix CNV_PE626 - DDIC table for transfer list cluster not yet generated

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 626

• Message text: DDIC table for transfer list cluster not yet generated

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE626 - DDIC table for transfer list cluster not yet generated ?

  The SAP error message "CNV_PE626 DDIC table for transfer list cluster not yet generated" typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data transfer tools. This error indicates that the Data Dictionary (DDIC) table required for the transfer list cluster has not been generated, which is necessary for the data transfer to proceed.
  Cause:
  
  Missing Table Generation: The required DDIC table for the transfer list cluster has not been generated in the system. This can happen if the migration process was not completed correctly or if there were issues during the setup.
  Incorrect Configuration: The configuration settings for the data migration might be incorrect or incomplete, leading to the failure in generating the necessary tables.
  Transport Issues: If the necessary transport requests containing the DDIC objects were not imported correctly into the target system, this could lead to missing tables.
  
  Solution:
  
  
  Generate the DDIC Table:
  
  You can manually generate the required DDIC table by executing the relevant transaction code (e.g., SE11 for Data Dictionary) and checking if the table exists. If it does not, you may need to create it or regenerate it.
  Use transaction SE14 (Database Utility) to check and activate the table if it exists but is not active.
  
  
  
  Check Migration Cockpit Configuration:
  
  Ensure that the migration cockpit is correctly configured and that all necessary settings are in place. Review the migration settings and ensure that all prerequisites are met.
  
  
  
  Transport Requests:
  
  Verify that all necessary transport requests have been imported into the target system. If any requests are missing, import them and check if the issue persists.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  
  Re-run the Migration:
  
  After ensuring that the DDIC table is generated and all configurations are correct, re-run the migration process to see if the error is resolved.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for detailed instructions and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the "CNV_PE626 DDIC table for transfer list cluster not yet generated" error and proceed with your data migration successfully.