How To Fix STREX121 - Document language is unknown or not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: STREX - Message for TREX ABAP Client

• Message number: 121

• Message text: Document language is unknown or not specified

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 STREX121 - Document language is unknown or not specified ?

  The SAP error message STREX121, which states "Document language is unknown or not specified," typically occurs when a document or transaction in SAP is being processed without a specified language. This can happen in various contexts, such as when creating or processing documents, reports, or transactions that require a language setting.
  Causes:
  
  Missing Language Setting: The document or transaction does not have a language specified in its configuration or data.
  User Profile Settings: The user profile may not have a default language set, leading to the system not knowing which language to use.
  Document Type Configuration: The document type being used may not have a language defined in its settings.
  Data Entry Errors: During data entry, the language field may have been left blank or incorrectly filled.
  
  Solutions:
  
  
  Check Document Language:
  
  Ensure that the document you are trying to process has a language specified. This can often be found in the document header or settings.
  
  
  
  User Profile Settings:
  
  Go to the user profile settings (transaction code SU01) and check if a default language is set for the user. If not, set a default language (e.g., EN for English, DE for German).
  
  
  
  Document Type Configuration:
  
  If you have access, check the configuration of the document type being used. Ensure that it has a language defined. This can typically be done in the customizing settings (transaction code SPRO).
  
  
  
  Data Entry Validation:
  
  Review the data entry process to ensure that all required fields, including the language field, are filled out correctly.
  
  
  
  SAP Notes and Support:
  
  If the issue persists, check for any relevant SAP Notes that may address this specific error. You can search the SAP Support Portal for updates or patches that may resolve the issue.
  
  
  
  Consult with SAP Basis or Functional Team:
  
  If you are unable to resolve the issue, consult with your SAP Basis or functional team for further assistance. They may have additional insights or access to system logs that can help diagnose the problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), SPRO (SAP Reference IMG), and others that may help in troubleshooting.
  SAP Documentation: Refer to SAP Help documentation for more details on document processing and language settings.
  User Training: Ensure that users are trained on the importance of specifying language settings when creating or processing documents in SAP.
  
  By following these steps, you should be able to identify and resolve the STREX121 error in SAP.