How To Fix CNV_12000001 - Changed Descriptions for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_12000 - Messages for shorttext and description conversion

• Message number: 001

• Message text: Changed Descriptions for &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_12000001 - Changed Descriptions for &1 ?

  The SAP error message CNV_12000001, which states "Changed Descriptions for &1," typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transformation or migration, such as the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Cause:
  This error message usually indicates that there are discrepancies or changes in the descriptions of certain fields or objects that are being processed. The specific object or field is represented by &1, which is a placeholder for the actual object name or identifier. The error can arise due to:
  
  Inconsistent Data: The descriptions in the source system do not match the expected descriptions in the target system.
  Configuration Issues: There may be configuration settings that are not aligned between the source and target systems.
  Data Mapping Errors: The mapping of fields between the source and target systems may not be correctly defined, leading to mismatches in descriptions.
  
  Solution:
  To resolve the CNV_12000001 error, you can follow these steps:
  
  
  Check the Object/Field: Identify the specific object or field indicated by &1 in the error message. This will help you understand which part of the data is causing the issue.
  
  
  Review Data Consistency: Ensure that the descriptions in the source system match those expected in the target system. You may need to update the source data or adjust the target system's configuration.
  
  
  Adjust Mapping: If you are using a data migration tool, review the mapping configuration to ensure that all fields are correctly mapped and that the descriptions are consistent.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion tool you are using. There may be specific guidelines or best practices for handling description changes.
  
  
  Test Migration: After making the necessary adjustments, perform a test migration to verify that the issue has been resolved.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or any other relevant tools you are using for data migration.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_12000001 error and implement a solution to resolve it.