How To Fix EIU003 - Language key &1 is unknown or not in the ISO Code (Segment &2)

EIU003 - Overview

• Message type: E = Error

• Message class: EIU - Foreign Trade: Communication / Upload: Messages

• Message number: 003

• Message text: Language key &1 is unknown or not in the ISO Code (Segment &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.

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 EIU003 - Language key &1 is unknown or not in the ISO Code (Segment &2) ?

  The SAP error message EIU003 indicates that there is an issue with a language key that is either unknown or not recognized according to the ISO code standards in the specified segment. This error typically arises in scenarios involving language settings, translations, or data imports/exports where language codes are critical.
  
  Cause:
  
  Unknown Language Key: The language key specified in the system does not exist in the SAP system or is not defined correctly.
  Invalid ISO Code: The language key does not conform to the ISO language code standards, which means it may be incorrectly formatted or not recognized.
  
  Configuration Issues: There may be configuration issues in the system where the language settings are not properly maintained.
  Data Import Errors: If you are importing data, the source data may contain invalid or unrecognized language keys.
  
  
  Solution:
  
  
  Check Language Key: Verify the language key being used. Ensure that it is a valid key that exists in the SAP system.