How To Fix CNV20551224 - For table=&2: New SEQNUM=&3 &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 224

• Message text: For table=&2: New SEQNUM=&3 &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551224 - For table=&2: New SEQNUM=&3 &1 ?

  The SAP error message CNV20551224 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error message indicates that there is a problem with the sequence number (SEQNUM) for a specific table during the data transfer process.
  Cause:
  The error message CNV20551224 can occur due to several reasons, including:
  
  Duplicate Sequence Numbers: The system is trying to insert or update records in a table where the sequence number (SEQNUM) is not unique, leading to conflicts.
  Data Integrity Issues: There may be inconsistencies in the data being migrated, such as missing or incorrect references that affect the sequence number generation.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source system can lead to problems with how sequence numbers are assigned or managed.
  Custom Logic: If there are custom enhancements or logic in the migration process, they may inadvertently cause issues with sequence number handling.
  
  Solution:
  To resolve the CNV20551224 error, you can take the following steps:
  
  Check for Duplicates: Review the data being migrated to ensure that there are no duplicate sequence numbers for the specified table. You may need to clean up the data before migration.
  Data Validation: Validate the data in the source system to ensure that it meets the requirements for migration. Look for any inconsistencies or missing references that could affect the sequence number.
  Review Migration Settings: Check the configuration settings of the migration tool to ensure that they are set up correctly. This includes reviewing any mapping or transformation rules that may affect sequence number generation.
  Consult Documentation: Refer to the SAP documentation related to the migration process you are using. There may be specific guidelines or troubleshooting steps provided for this error.
  Logs and Traces: Analyze the logs and traces generated during the migration process to identify any additional details or context around the error. This can help pinpoint the exact cause.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They may have additional insights or patches available to address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV20551224 error message.