How To Fix CNV_NCE_BAS236 - No mapping values found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 236

• Message text: No mapping values found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS236 - No mapping values found ?

  The SAP error message CNV_NCE_BAS236: No mapping values found 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. This error indicates that the system is unable to find the necessary mapping values for the data being processed.
  Causes:
  
  Missing Mapping Entries: The most common cause is that the mapping table or configuration does not contain the necessary entries for the data being migrated.
  Incorrect Configuration: The mapping configuration may not be set up correctly, leading to the system not being able to find the required mappings.
  Data Inconsistencies: The source data may have inconsistencies or values that do not match any of the expected mapping values.
  Version Mismatch: If you are using an older version of the migration tool or if there are discrepancies between the source and target system versions, this can lead to mapping issues.
  
  Solutions:
  
  Check Mapping Configuration: Review the mapping configuration in the migration tool to ensure that all necessary mapping entries are present. You may need to add missing mappings.
  Validate Source Data: Ensure that the source data being migrated is clean and consistent. Look for any values that may not have corresponding mappings.
  Update Migration Tool: If you are using an older version of the migration tool, consider updating to the latest version to ensure compatibility and access to the latest features and fixes.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. This can provide insights into required mappings and configuration settings.
  Use Debugging Tools: If available, use debugging tools or logs to trace the migration process and identify where the mapping is failing.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide assistance based on your specific scenario.
  
  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 tool you are using for detailed instructions on mapping and data migration.
  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 cause of the error and implement a solution to resolve it.