How To Fix CNV_20200_CHECK235 - All provided source values for the securities account group mapping exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 235

• Message text: All provided source values for the securities account group mapping exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK235 - All provided source values for the securities account group mapping exist ?

  The SAP error message CNV_20200_CHECK235 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the mapping of securities account groups in the migration process.
  Cause:
  The error message "All provided source values for the securities account group mapping exist" suggests that the system is unable to find a corresponding mapping for one or more securities account groups in the source data. This can happen due to several reasons:
  
  Missing Mapping Entries: The mapping table for securities account groups may not have entries for all the source values provided in the migration data.
  Incorrect Source Data: The source data may contain values that do not match any of the defined securities account groups in the target system.
  Configuration Issues: There may be configuration issues in the target system that prevent the proper mapping of securities account groups.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Go to the mapping configuration for securities account groups in the SAP system.
  Ensure that all the necessary mappings are defined and that there are no missing entries for the source values.
  
  
  
  Validate Source Data:
  
  Review the source data being used for migration. Ensure that all securities account groups in the source data have corresponding entries in the mapping table.
  Correct any discrepancies in the source data.
  
  
  
  Update Mapping Table:
  
  If you find that certain securities account groups are missing from the mapping table, add the necessary entries to ensure that all source values can be mapped correctly.
  
  
  
  Test Migration:
  
  After making the necessary adjustments, re-run the migration process to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be additional guidelines or prerequisites that need to be followed.
  
  
  
  Seek Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  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 and resolve the cause of the CNV_20200_CHECK235 error in your SAP migration process.