How To Fix CNV20551254 - &1 &2 : Error in CNV_20551_DERIV

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 254

• Message text: &1 &2 : Error in CNV_20551_DERIV

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 CNV20551254 - &1 &2 : Error in CNV_20551_DERIV ?

  The SAP error message CNV20551254 is related to the SAP conversion process, specifically in the context of data migration or system conversion. The error message indicates that there is an issue in the program or function module CNV_20551_DERIV, which is part of the data conversion process.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Inconsistencies: There may be inconsistencies or invalid data in the source system that is being migrated.
  Configuration Issues: Incorrect configuration settings in the migration tools or in the target system can lead to errors during the conversion process.
  Missing Dependencies: Required data or objects may be missing in the source or target system.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may not be compatible with the migration process.
  
  Solution:
  To resolve the error CNV20551254, you can follow these steps:
  
  
  Check Logs: Review the detailed logs generated during the migration process to identify the specific cause of the error. Look for any additional error messages or warnings that may provide more context.
  
  
  Data Validation: Validate the data in the source system to ensure there are no inconsistencies or invalid entries. This may involve checking for missing or incorrect values in key fields.
  
  
  Configuration Review: Verify the configuration settings for the migration process. Ensure that all necessary settings are correctly configured in both the source and target systems.
  
  
  Dependencies Check: Ensure that all required objects, such as tables, fields, and data elements, are present in the target system. If any dependencies are missing, they need to be created or migrated.
  
  
  Custom Code Review: If there are custom developments, review the code to ensure compatibility with the migration process. You may need to adjust or disable certain customizations temporarily.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using. There may be specific guidelines or troubleshooting steps provided.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs for a more in-depth analysis.
  
  
  Related Information:
  
  SAP Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have their own set of guidelines and best practices.
  System Requirements: Ensure that both the source and target systems meet the necessary requirements for the migration process.
  Testing: Conduct thorough testing in a non-production environment before executing the migration in the live system to identify and resolve potential issues in advance.
  
  By following these steps, you should be able to diagnose and resolve the CNV20551254 error effectively.