How To Fix CNV20400055 - Summarization Data Built in system.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 055

• Message text: Summarization Data Built in system.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20400055 - Summarization Data Built in system. ?

  The SAP error message CNV20400055, which states "Summarization Data Built in system," typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools or during system upgrades. This error indicates that there is an issue with the summarization data that has been built in the system, which may be related to the data consistency or the configuration of the summarization process.
  Cause:
  
  Data Inconsistency: The summarization data may not be consistent with the underlying transactional data. This can happen if there are discrepancies in the data that was migrated or if the summarization process was not executed correctly.
  Configuration Issues: There may be issues with the configuration settings related to the summarization process in the SAP system.
  Missing Data: Required data for summarization might be missing or not properly loaded into the system.
  Technical Errors: There could be technical errors in the data migration tools or processes being used.
  
  Solution:
  
  Check Data Consistency: Verify the consistency of the data in the system. You may need to run consistency checks or validation reports to identify any discrepancies.
  Rebuild Summarization Data: If the summarization data is found to be incorrect, you may need to rebuild it. This can often be done through specific transaction codes or programs designed for this purpose.
  Review Configuration Settings: Check the configuration settings related to the summarization process. Ensure that all necessary parameters are correctly set.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed guidance based on the specific circumstances of your system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and summarization, such as SE38 for executing reports or SE11 for data dictionary checks.
  Documentation: Review SAP documentation related to data migration and summarization processes to ensure that you are following best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CNV20400055 error in your SAP system.