How To Fix B1542 - No ISO code found for the language key & in field &

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 542

• Message text: No ISO code found for the language key & in field &

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 B1542 - No ISO code found for the language key & in field & ?

  The SAP error message B1542 "No ISO code found for the language key & in field &" typically occurs when the system is unable to find a corresponding ISO language code for a specified language key in the system. This can happen in various contexts, such as when dealing with translations, language settings, or data imports.
  Cause:
  
  Missing Language Configuration: The language key specified in the error message is not configured in the system, or the corresponding ISO code is missing.
  Incorrect Language Key: The language key provided may be incorrect or not recognized by the system.
  Data Import Issues: If you are importing data, the source data may contain language keys that are not defined in the SAP system.
  Custom Development: If there are custom programs or enhancements, they may not handle language keys properly.
  
  Solution:
  
  
  Check Language Configuration:
  
  Go to transaction SMLT (Language Transport) or SE63 (Translation) to check if the language key exists in the system.
  Ensure that the language key is correctly defined and that the corresponding ISO code is available.
  
  
  
  Verify Language Keys:
  
  Use transaction SE11 (Data Dictionary) to check the relevant tables for language keys and their corresponding ISO codes.
  Ensure that the language key you are using is valid and correctly spelled.
  
  
  
  Add Missing Language:
  
  If the language key is missing, you may need to add it through transaction SMLT or by configuring the language settings in the system.
  
  
  
  Check Custom Code:
  
  If the error arises from custom development, review the code to ensure that it correctly handles language keys and checks for their existence before processing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to language handling and ISO codes for further guidance.
  
  
  
  Related Information:
  
  ISO Language Codes: These are standardized codes that represent languages, such as "EN" for English, "DE" for German, etc. Ensure that the ISO codes are correctly mapped to the language keys in your SAP system.
  SAP Notes: Check SAP Notes for any known issues or patches related to language handling and the specific error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.