How To Fix CNV_10520020 - Record could not be found in mapping; &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10520 - Conversion module of FI-CA FIKEY-logic

• Message number: 020

• Message text: Record could not be found in mapping; &1 &2 &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10520020 - Record could not be found in mapping; &1 &2 &3 ?

  The SAP error message CNV_10520020 indicates that a record could not be found in the mapping during a data conversion or migration process. This error typically occurs in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing Mapping Entries: The specific record you are trying to process does not have a corresponding entry in the mapping table. This could happen if the mapping was not created or if it was deleted.
  
  
  Incorrect Configuration: The mapping configuration may not be set up correctly, leading to the system being unable to find the required mapping for the specified record.
  
  
  Data Integrity Issues: There may be issues with the source data that prevent it from being correctly mapped to the target structure.
  
  
  Version Mismatch: If you are using different versions of the migration tools or if there are inconsistencies between the source and target systems, this could lead to mapping issues.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Mapping Entries: Verify that the mapping entries exist for the records you are trying to process. You can do this by reviewing the mapping tables or configuration in the migration tool.
  
  
  Review Configuration: Ensure that the mapping configuration is set up correctly. Check for any missing or incorrect settings that could affect the mapping process.
  
  
  Data Validation: Validate the source data to ensure that it is complete and adheres to the expected format. Look for any anomalies or missing values that could lead to mapping failures.
  
  
  Recreate Mapping: If necessary, recreate the mapping entries for the affected records. This may involve manually entering the mappings or using a tool to generate them based on the source data.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be additional troubleshooting steps or considerations specific to your scenario.
  
  
  Check for Updates: Ensure that you are using the latest version of the migration tools and that all relevant patches have been applied. Sometimes, bugs in earlier versions can lead to such errors.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific environment and configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_10520020 error and implement a solution to resolve it.