How To Fix CNV_12000005 - New value for text &1 field &2 is &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 005

• Message text: New value for text &1 field &2 is &3

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_12000005 - New value for text &1 field &2 is &3 ?

  The SAP error message CNV_12000005 typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that there is an issue with the new value being assigned to a specific text field in the context of the conversion.
  Cause:
  The error message CNV_12000005 can be caused by several factors, including:
  
  Data Format Issues: The new value being assigned to the text field may not conform to the expected format or length defined in the target structure.
  Invalid Data: The new value may not be valid according to the business rules or constraints defined in the system.
  Mapping Errors: There may be an issue with the mapping of source data to target fields, leading to incorrect or unexpected values being processed.
  Configuration Issues: The configuration settings for the data migration process may not be set up correctly, leading to conflicts or errors during the conversion.
  
  Solution:
  To resolve the error CNV_12000005, you can take the following steps:
  
  Check Data Mapping: Review the mapping of source to target fields to ensure that the values being assigned are correct and valid.
  Validate Data: Ensure that the new value for the text field meets the required format, length, and any other constraints defined in the target structure.
  Review Configuration: Check the configuration settings for the data migration process to ensure they are set up correctly.
  Debugging: If possible, enable debugging or logging to get more detailed information about the error and the context in which it occurs.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data migration tool or process you are using for any known issues or additional guidance.
  Test with Sample Data: If feasible, test the migration process with a smaller set of sample data to isolate the issue and identify the specific records causing the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: Familiarize yourself with the specific data migration tools being used (e.g., SAP S/4HANA Migration Cockpit, LSMW, etc.) and their documentation for best practices and common issues.
  Community Forums: Consider reaching out to SAP community forums or support channels for assistance from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.