How To Fix CNV_PE_CHECK340 - Split seqnum &1 occurs several times in Knowledge base - RELV_ID

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 340

• Message text: Split seqnum &1 occurs several times in Knowledge base - RELV_ID

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 CNV_PE_CHECK340 - Split seqnum &1 occurs several times in Knowledge base - RELV_ID ?

  The SAP error message "CNV_PE_CHECK340 Split seqnum &1 occurs several times in Knowledge base - RELV_ID" typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of a specific program related to data transformation.
  Cause:
  This error indicates that there is a duplicate sequence number in the knowledge base for a specific release ID (RELV_ID). The sequence number is expected to be unique, and having duplicates can lead to inconsistencies or errors during the data processing.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicates: Check the knowledge base entries for the specified release ID (RELV_ID) to identify where the duplicate sequence numbers are occurring. You can do this by querying the relevant tables or using transaction codes that allow you to view the knowledge base.
  
  
  Correct the Data: Once you have identified the duplicates, you will need to correct the data. This may involve:
  
  Deleting the duplicate entries.
  Merging the entries if they contain different data that needs to be preserved.
  Adjusting the sequence numbers to ensure they are unique.
  
  
  
  Re-run the Process: After making the necessary corrections, re-run the data migration or conversion process to see if the error persists.
  
  
  Consult Documentation: If you are unsure about how to proceed, refer to SAP documentation or notes related to the specific conversion tool you are using. SAP Notes may provide additional insights or specific instructions for your scenario.
  
  
  Contact SAP Support: If the issue continues after attempting the above solutions, consider reaching out to SAP Support for further assistance. They may have additional tools or insights to help resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling knowledge base entries.
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or others that can help you analyze the data in the knowledge base.
  Data Migration Tools: If you are using specific SAP data migration tools (like SAP S/4HANA Migration Cockpit), ensure you are following the best practices and guidelines provided by SAP for those tools.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_PE_CHECK340 error message.