How To Fix TW173 - Illegal values for tu_p->foreign_languages

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 173

• Message text: Illegal values for tu_p->foreign_languages

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TW173 - Illegal values for tu_p->foreign_languages ?

  The SAP error message TW173, which states "Illegal values for tu_p->foreign_languages," typically occurs in the context of translation or language handling within SAP systems. This error indicates that there is an issue with the values being passed for the foreign languages parameter in a translation unit.
  Cause:
  
  Invalid Language Codes: The error often arises when the language codes provided do not match the expected format or are not recognized by the system. For example, using a language code that is not defined in the system or is misspelled.
  Configuration Issues: There may be configuration issues in the translation settings or language settings in the SAP system.
  Data Integrity Issues: If there are inconsistencies or corruption in the data related to language settings, it can lead to this error.
  Custom Development: If there are custom programs or enhancements that manipulate language settings, they may inadvertently introduce invalid values.
  
  Solution:
  
  Check Language Codes: Verify that the language codes being used are valid and correctly formatted. You can check the list of valid language codes in the SAP system (transaction code SE63 or through the relevant configuration settings).
  Review Configuration: Ensure that the translation and language settings in the SAP system are correctly configured. This includes checking the settings in transaction SPRO under the relevant sections for language and translation.
  Data Validation: If the error is related to specific data entries, validate the data to ensure there are no inconsistencies or corruption. This may involve checking the database tables related to language settings.
  Debugging: If the error occurs in a custom program, consider debugging the program to identify where the invalid values are being introduced. Look for any logic that sets or modifies the foreign_languages parameter.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE63 (Translation) and SPRO (Customizing) to manage language settings.
  SAP Documentation: Review SAP documentation related to language handling and translation processes for more insights.
  Community Forums: Consider checking SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.