How To Fix CNV_10510020 - Record could not be found in mapping; &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10510 - Message class for package 40300 (ANLKL)

• 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_10510020 - Record could not be found in mapping; &1 &2 &3 ?

  The SAP error message CNV_10510020, which states "Record could not be found in mapping; &1 &2 &3," typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools like the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  This error generally indicates that the system is unable to find a specific record in the mapping table that is required for the data conversion process. The placeholders (&1, &2, &3) usually represent specific identifiers or keys related to the record that could not be found. Common causes include:
  
  Missing Mapping Entries: The mapping table does not contain an entry for the specified record.
  Incorrect Configuration: The mapping configuration may not be set up correctly, leading to mismatches.
  Data Integrity Issues: The source data may have inconsistencies or missing values that prevent proper mapping.
  Version Mismatch: The version of the migration tool or the source system may not be compatible with the target system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Mapping Tables: Verify that the mapping tables contain the necessary entries for the records being processed. You may need to manually add missing entries or correct existing ones.
  
  
  Review Configuration: Ensure that the mapping configuration is set up correctly. This includes checking any transformation rules or settings that may affect how records are mapped.
  
  
  Data Validation: Validate the source data for completeness and accuracy. Look for any missing or incorrect values that could lead to mapping failures.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or troubleshooting steps related to this error.
  
  
  Logs and Traces: Check the logs and traces generated during the migration process for more detailed error messages or warnings that could provide additional context.
  
  
  SAP Notes: Search for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error or provide additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using, such as the SAP S/4HANA Migration Cockpit, and their associated mapping functionalities.
  Data Migration Best Practices: Review best practices for data migration, including data cleansing, validation, and testing strategies.
  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 identify the root cause of the CNV_10510020 error and implement a suitable solution.