How To Fix CNV_12000125 - Description field: '&1' has still value: '&2'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 125

• Message text: Description field: '&1' has still value: '&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.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_12000125 - Description field: '&1' has still value: '&2' ?

  The SAP error message CNV_12000125 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a specific field (denoted by &1) still contains a value (&2) that is not acceptable or expected in the context of the migration.
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Data Inconsistency: The value in the specified field does not meet the required criteria or constraints defined in the target system. This could be due to:
  
  Invalid data formats.
  Values that are not allowed in the target system (e.g., a value that is not in the allowed list).
  Missing mandatory fields or dependencies that are not satisfied.
  
  
  
  Mapping Issues: There may be a problem with the mapping of source data to target fields, leading to incorrect or unexpected values being transferred.
  
  
  Configuration Issues: The target system may have specific configurations or settings that restrict certain values, which are not aligned with the source data.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Error Message: Check the specific field (&1) and its value (&2) mentioned in the error message. This will give you a clear indication of what needs to be addressed.
  
  
  Data Validation: Validate the data in the source system to ensure that it conforms to the expected formats and values for the target system. This may involve:
  
  Checking for invalid characters or formats.
  Ensuring that all mandatory fields are populated.
  Verifying that the values are within the acceptable range or list.
  
  
  
  Adjust Mapping: If the issue is related to mapping, review the mapping rules defined in the migration tool. Ensure that the source values are correctly mapped to the target fields.
  
  
  Modify Data: If necessary, modify the data in the source system to correct any inconsistencies or invalid values before attempting the migration again.
  
  
  Consult Documentation: Refer to the SAP documentation or migration guides for specific requirements related to the fields in question. This can provide insights into what values are acceptable.
  
  
  Testing: After making the necessary adjustments, perform a test migration with a smaller dataset to ensure that the issue has been resolved before proceeding with the full migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and best practices for data migration.
  Community Forums: Engage with the SAP community forums or support channels, where other users may have encountered similar issues and can offer solutions or workarounds.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully complete your data migration.