How To Fix CNV_12000149 - Language &2 for description &1 is invalid

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 149

• Message text: Language &2 for description &1 is invalid

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_12000149 - Language &2 for description &1 is invalid ?

  The SAP error message CNV_12000149 indicates that there is an issue with the language settings in your SAP system. Specifically, it states that the language specified for a certain description is invalid. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
  Cause:
  
  Invalid Language Code: The language code specified in the system does not exist or is not recognized by SAP.
  Missing Language: The language may not be installed or activated in the SAP system.
  Data Inconsistency: There may be inconsistencies in the data being migrated, such as references to languages that are not supported.
  Configuration Issues: The configuration settings for language handling in the system may not be set up correctly.
  
  Solution:
  
  
  Check Language Settings:
  
  Go to transaction code SMLT to check the installed languages in your SAP system.
  Ensure that the language code specified in the error message is listed and correctly configured.
  
  
  
  Install Missing Languages:
  
  If the language is not installed, you may need to install it using transaction code SMLT or through the SAP installation process.
  
  
  
  Verify Data:
  
  Review the data being migrated or converted to ensure that all language codes are valid and correspond to installed languages.
  Correct any invalid language codes in the data.
  
  
  
  Adjust Configuration:
  
  Check the configuration settings related to language handling in your SAP system. Ensure that they are set up correctly to support the languages you are working with.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration or conversion process you are using. There may be specific guidelines or prerequisites regarding language handling.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SMLT (Language Transport) and SE63 (Translation) for managing languages in SAP.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: If you are using specific data migration tools (like SAP S/4HANA Migration Cockpit), check their documentation for language-related requirements.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_12000149 error message in your SAP system.