How To Fix CNV20551758 - Table &1 is changed & set as not use = '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 758

• Message text: Table &1 is changed & set as not use = '&2'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551758 - Table &1 is changed & set as not use = '&2' ?

  The SAP error message CNV20551758 indicates that a specific table (denoted as &1) has been changed and is now set as "not in use" with a status of &2. This message typically arises during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  Table Modification: The table in question has been modified in a way that it is no longer compatible with the current migration or conversion process.
  Data Model Changes: Changes in the underlying data model (e.g., during an upgrade or migration to S/4HANA) may lead to certain tables being deprecated or replaced.
  Configuration Issues: There may be configuration settings that prevent the use of the table in the current context.
  
  Solution:
  
  Check Table Status: Verify the status of the table in the Data Dictionary (SE11) to understand why it has been marked as "not in use." Look for any notes or documentation regarding changes to the table.
  Review Migration Settings: If you are using a migration tool, review the settings and mappings to ensure that they are correctly configured to handle the table in question.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide guidance on handling the table in question.
  Adjust Data Model: If the table is indeed deprecated, you may need to adjust your data model or migration strategy to accommodate the changes.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to the specific error message or the table in question. SAP frequently publishes notes that provide solutions or workarounds for known issues.
  Documentation: Review the documentation for the migration tool you are using, as it may contain specific instructions or considerations for handling certain tables.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the CNV20551758 error message.