How To Fix CNV_MBT_46223 - Database contains inconsistencies w.r.t the selection groups

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 223

• Message text: Database contains inconsistencies w.r.t the selection groups

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46223 - Database contains inconsistencies w.r.t the selection groups ?

  The SAP error message CNV_MBT_46223 indicates that there are inconsistencies in the database concerning selection groups during a data migration or conversion process. This error typically arises in the context of using the SAP Migration Cockpit or during data transfer processes where selection groups are defined for data selection.
  Cause:
  The error can be caused by several factors, including:
  
  
  Inconsistent Data: The selection groups defined in the migration process may not match the actual data in the database. This could be due to missing entries, incorrect mappings, or data that does not conform to the expected structure.
  
  
  Configuration Issues: There may be issues with the configuration of the migration settings, such as incorrect definitions of selection groups or parameters that do not align with the source data.
  
  
  Data Integrity Violations: The data in the source system may have integrity issues, such as duplicate entries or missing foreign key relationships, which can lead to inconsistencies when trying to map it to the target system.
  
  
  Solution:
  To resolve the CNV_MBT_46223 error, you can follow these steps:
  
  
  Check Selection Groups: Review the selection groups defined in your migration project. Ensure that they are correctly configured and that all necessary entries are present in the database.
  
  
  Validate Data: Perform a data validation check on the source data to ensure that it is complete and consistent. Look for any missing or duplicate entries that could cause issues during migration.
  
  
  Adjust Configuration: If there are discrepancies in the configuration, adjust the settings in the migration cockpit or the relevant migration tools to ensure they align with the actual data structure.
  
  
  Use SAP Tools: Utilize SAP tools such as the Data Migration Workbench or the SAP Data Services to analyze and correct any inconsistencies in the data.
  
  
  Consult Logs: Check the migration logs for more detailed error messages or warnings that can provide insights into the specific inconsistencies causing the error.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting the SAP community for further assistance. They may have additional insights or patches that can help resolve the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for data migration.
  Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tools you are using to ensure you are following the recommended procedures.
  Testing: Before performing a full migration, conduct a test migration with a subset of data to identify potential issues early in the process.
  
  By following these steps, you should be able to identify and resolve the inconsistencies causing the CNV_MBT_46223 error in your SAP environment.