How To Fix BRAIN812 - Error when reading the authorization buffer. Please consult SAP

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 812

• Message text: Error when reading the authorization buffer. Please consult SAP

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 BRAIN812 - Error when reading the authorization buffer. Please consult SAP ?

  The SAP error message BRAIN812, which indicates an error when reading the authorization buffer, typically arises due to issues related to user authorizations or the authorization buffer itself. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to access the requested data or transaction.
  Buffer Corruption: The authorization buffer may be corrupted or not properly initialized.
  User Profile Changes: Changes in user roles or profiles that have not been updated in the authorization buffer.
  System Configuration: Issues with the system configuration or inconsistencies in the authorization data.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to analyze the authorization check. This will show you which authorization object failed.
  Review the user’s roles and authorizations in transaction SU01 or PFCG.
  
  
  
  Refresh the Authorization Buffer:
  
  You can refresh the authorization buffer by logging out and logging back in. This forces the system to reload the authorization data.
  Alternatively, you can use transaction SUIM to check and refresh the authorization data.
  
  
  
  Check for Profile Changes:
  
  If there have been recent changes to user roles or profiles, ensure that these changes are correctly reflected in the authorization buffer.
  Use transaction PFCG to review and adjust roles as necessary.
  
  
  
  System Administration:
  
  If the issue persists, it may require a deeper investigation by a system administrator. They can check for any inconsistencies in the authorization data or perform a system trace to identify the root cause.
  
  
  
  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 authorization buffers.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU53: Display Authorization Check
  SU01: User Maintenance
  PFCG: Role Maintenance
  SUIM: User Information System
  
  
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on authorization concepts and troubleshooting steps.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  
  If the problem continues after trying these solutions, it may be necessary to consult with SAP support for further assistance.