How To Fix 31011 - Master language: language key & not in table T002

SAP Error Message - Details

• Message type: E = Error

• Message class: 31 - Message Processing: IDoc Service Master Record

• Message number: 011

• Message text: Master language: language key & not in table T002

Self-Explanatory Message

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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 31011 - Master language: language key & not in table T002 ?

  The SAP error message 31011, which states "Master language: language key & not in table T002," typically occurs when the system is trying to access a language that is not defined in the T002 table. The T002 table in SAP contains the list of languages that are available in the system.
  Cause:
  
  Missing Language Entry: The language key specified in the error message is not present in the T002 table. This could happen if the language was not installed or if there was an error during the installation process.
  Incorrect Configuration: The system might be configured to use a language that is not supported or not installed.
  Data Migration Issues: If data was migrated from another system, the language settings may not have been correctly transferred.
  
  Solution:
  
  
  Check T002 Table: 
  
  Go to transaction code SE11 (Data Dictionary) and enter the table name T002. Check if the language key mentioned in the error message exists in this table.
  If it does not exist, you may need to add the language or correct the configuration.
  
  
  
  Install Missing Language:
  
  If the language is not installed, you can install it using transaction code SMLT (Language Transport). This will allow you to add the required language to your SAP system.
  
  
  
  Adjust Language Settings:
  
  Check the user profile settings (transaction SU01) for the user experiencing the error. Ensure that the language setting is correct and corresponds to one of the languages in the T002 table.
  Review the system settings in transaction SPRO to ensure that the language configuration is correct.
  
  
  
  Consult SAP Notes: 
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  
  System Restart: 
  
  In some cases, a system restart may be required after making changes to language settings or after installing a new language.
  
  
  
  Related Information:
  
  T002 Table: This table contains the language keys and their descriptions. It is essential for language-related configurations in SAP.
  Language Transport: The process of adding or modifying languages in an SAP system can involve transporting language packs, which may require specific authorizations.
  User Profile: Each user in SAP can have a specific language setting that may override system defaults. This can lead to errors if the specified language is not available.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.