How To Fix CNV_20600_CHECK021 - Source value &1 for company code mapping does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20600_CHECK - Messages for Check classes

• Message number: 021

• Message text: Source value &1 for company code mapping does not exist

What causes this issue?

Source value &V1& for company code mapping does not exist.
Source value &V1& is not found in entity table T001.

System Response

Error

How to fix this error?

Provide a suitable mapping for company codes.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20600_CHECK021 - Source value &1 for company code mapping does not exist ?

  The SAP error message CNV_20600_CHECK021 indicates that there is an issue with the company code mapping during a data migration or conversion process. Specifically, the error states that the source value for the company code mapping does not exist in the target system or the mapping table.
  Cause:
  
  Missing Mapping Entry: The source company code you are trying to map does not have a corresponding entry in the mapping table.
  Incorrect Source Value: The source value provided may be incorrect or misspelled.
  Configuration Issues: The mapping configuration may not have been set up correctly, leading to missing or incorrect entries.
  Data Migration Process: If this error occurs during a data migration process, it may indicate that the source data does not align with the expected values in the target system.
  
  Solution:
  
  Check Mapping Table: Verify the mapping table for company codes to ensure that the source value exists. You can do this by navigating to the relevant transaction or table in SAP where the mapping is defined.
  Add Missing Mapping: If the source value is indeed missing, you will need to add the appropriate mapping entry for the company code in the mapping table.
  Correct Source Value: Double-check the source value you are using. Ensure that it is correctly spelled and formatted as expected by the mapping configuration.
  Review Configuration: Ensure that the configuration for the data migration or conversion process is set up correctly, and all necessary mappings are defined.
  Consult Documentation: Refer to the SAP documentation or guides related to the specific migration or conversion process you are working on for additional context and steps.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to view and edit the mapping tables.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: If you are using specific SAP tools for data migration (like SAP S/4HANA Migration Cockpit), refer to the documentation for those tools for more detailed guidance on mapping and data validation.
  
  By following these steps, you should be able to resolve the CNV_20600_CHECK021 error and ensure that your company code mappings are correctly configured for the data migration or conversion process.