How To Fix CNV_CMIS_A_20288 - Sorry! Selected list contains already excluded table entries.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_20 - Message class for Cross-Client Customizing Comparison (SLO)

• Message number: 288

• Message text: Sorry! Selected list contains already excluded table entries.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_A_20288 - Sorry! Selected list contains already excluded table entries. ?

  The SAP error message CNV_CMIS_A_20288 typically occurs during data migration or conversion processes, particularly when using the SAP Conversion Management Information System (CMIS). This error indicates that the selected list contains entries that have already been excluded from the migration process.
  Cause:
  The error is caused by attempting to include or process table entries that have already been marked as excluded in the migration process. This can happen due to:
  
  Duplicate Selection: The user may have inadvertently selected entries that were previously excluded.
  Incorrect Configuration: The migration settings may not be correctly configured, leading to confusion about which entries are included or excluded.
  Data Integrity Issues: There may be issues with the data itself, such as inconsistencies or conflicts that lead to certain entries being excluded.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Excluded Entries: Check the list of excluded entries to understand why they were excluded. This can often be done through the migration cockpit or the relevant transaction code.
  
  
  Modify Selection Criteria: Adjust your selection criteria to ensure that you are not including entries that have already been excluded. This may involve refining filters or selection parameters.
  
  
  Check Migration Settings: Ensure that the migration settings are correctly configured. This includes verifying that the correct tables and entries are selected for processing.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or troubleshooting steps provided by SAP.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights based on the specific context of your migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit, as it provides tools and options for managing data migration processes.
  Data Quality: Ensure that the data being migrated is clean and adheres to the required formats and constraints to minimize the chances of encountering similar issues.
  
  By following these steps, you should be able to resolve the CNV_CMIS_A_20288 error and proceed with your data migration successfully.