How To Fix RIN090 - Update of logon languages failed with error &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: RIN - RSCPINST

• Message number: 090

• Message text: Update of logon languages failed with error &1.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RIN090 - Update of logon languages failed with error &1. ?

  The SAP error message RIN090, which states "Update of logon languages failed with error &1," typically occurs when there is an issue with updating the logon languages in the SAP system. This can happen for various reasons, including configuration issues, authorization problems, or system inconsistencies.
  Causes:
  
  Authorization Issues: The user attempting to update the logon languages may not have the necessary authorizations to perform this action.
  Configuration Errors: There may be issues in the configuration of the language settings in the SAP system.
  Database Issues: Problems with the database, such as locks or inconsistencies, can prevent updates from being processed.
  Transport Issues: If the logon language changes are being transported from one system to another, there may be issues with the transport request.
  System Bugs: There may be bugs or issues in the specific version of SAP you are using.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to update logon languages. This can be done by checking the user's roles and authorizations in transaction SU53 or SU01.
  Review Configuration: Verify the configuration settings for logon languages in transaction SMLT (Language Transport) or other relevant configuration transactions.
  Database Check: Check the database for any locks or inconsistencies. You can use transaction SM12 to check for locks and SM21 for system logs.
  Transport Request: If the issue is related to a transport request, check the transport logs for errors and ensure that the request is correctly configured and released.
  System Logs: Review the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), SMLT (Language Transport), SM12 (Lock Entries), and SM21 (System Log).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any logs you have reviewed.
  Documentation: Review SAP documentation related to language settings and user management for additional insights.
  
  By following these steps, you should be able to identify and resolve the issue causing the RIN090 error message in your SAP system.