How To Fix PPEGUI171 - Language &1 is not defined

PPEGUI171 - Overview

• Message type: E = Error

• Message class: PPEGUI - Message Interface

• Message number: 171

• Message text: Language &1 is not defined

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 PPEGUI171 - Language &1 is not defined ?

  The SAP error message PPEGUI171, which states "Language &1 is not defined," typically occurs when the system is unable to find the specified language in the user interface or when the language settings are not properly configured. This can happen in various scenarios, such as when a user tries to access a transaction or report in a language that is not installed or configured in the SAP system.
  
  Cause:
  
  Language Not Installed: The specified language (denoted by &1) is not installed in the SAP system.
  User Profile Settings: The user profile may be set to a language that is not available in the system.
  Missing Language Packs: Language packs may not have been installed or activated in the SAP system.
  
  Configuration Issues: There may be configuration issues in the SAP system that prevent the language from being recognized.
  
  
  Solution:
  
  
  Check Installed Languages:
  
  Go to transaction code SMLT (Language Transport) to check which languages are installed in your SAP