How To Fix CNV20200622 - Target value &1 not found in mapping; execute activity in edit mode

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 622

• Message text: Target value &1 not found in mapping; execute activity in edit mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200622 - Target value &1 not found in mapping; execute activity in edit mode ?

  The SAP error message CNV20200622 indicates that a target value specified in a mapping is not found. This error typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools or conversion programs.
  Cause:
  The error arises when the system attempts to map a source value to a target value, but the target value does not exist in the mapping table or configuration. This can happen due to several reasons:
  
  Missing Mapping Entries: The target value has not been defined in the mapping configuration.
  Incorrect Source Value: The source value being processed does not correspond to any defined target value.
  Configuration Issues: There may be issues with the configuration of the mapping settings or the migration tool being used.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Mapping Configuration:
  
  Go to the mapping configuration in the relevant transaction (e.g., transaction code for the migration tool).
  Verify that the target value you are trying to use is correctly defined in the mapping table.
  
  
  
  Edit in Edit Mode:
  
  The error message suggests executing the activity in edit mode. Switch to edit mode to make changes to the mapping.
  Add the missing target value or correct any discrepancies in the mapping.
  
  
  
  Validate Source Values:
  
  Ensure that the source values being processed are valid and correspond to the expected values in the mapping.
  If necessary, adjust the source data to match the expected values.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific migration tool or program you are using to ensure that you are following the correct procedures.
  
  
  
  Testing:
  
  After making changes, run a test migration to ensure that the error is resolved and that the mapping works as intended.
  
  
  
  Seek Help:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP community forums for additional assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for data migration, such as LSMW (Legacy System Migration Workbench) or other specific tools used in your SAP environment.
  SAP Notes: Check for any SAP Notes related to the specific migration tool or error message for additional guidance or patches.
  Documentation: Review SAP's official documentation on data migration and mapping to understand best practices and common pitfalls.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.