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

CNV_20200_CHECK235 - Overview

• 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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CNV_20200_CHECK235 - Details

• 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