How To Fix ESH_DB053 - Wrong system parameter value for auth/new_buffering

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_DB - ES: Dashboard

• Message number: 053

• Message text: Wrong system parameter value for auth/new_buffering

What causes this issue?

System parameter auth/new_buffering, when set to value 4, triggers an
immediate invalidation of the user authorization data cache on
generation of a user profile. This ensures that the operational
authorization data is always up to date.

System Response

Enterprise Search is operational, but due to increasingly olded
authorization data, the results will likewise be increasingly incorrect
with respect to authorization - a user might not find items he is
authorized for; or - even worse - a user might find items he is not
authorized for.

How to fix this error?

Change the system parameter auth/new_buffering, setting value 4.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_DB053 - Wrong system parameter value for auth/new_buffering ?

  The SAP error message ESH_DB053 indicates that there is an issue with the system parameter auth/new_buffering. This parameter is related to the authorization checks in the SAP system, specifically concerning how the system handles authorization checks for buffered objects.
  Cause:
  The error typically arises when the value of the auth/new_buffering parameter is set incorrectly or is not compatible with the current configuration of the SAP system. This can happen due to:
  
  Incorrect Parameter Value: The parameter may be set to a value that is not recognized or is invalid.
  System Configuration Issues: The system may not be configured properly to handle the specified buffering method.
  Version Compatibility: The parameter may not be supported in the version of SAP you are using.
  
  Solution:
  To resolve the ESH_DB053 error, you can take the following steps:
  
  
  Check Parameter Value:
  
  Go to transaction RZ10 (Profile Parameter Maintenance).
  Look for the parameter auth/new_buffering.
  Ensure that it is set to a valid value. The typical values are:
  
  0 (no buffering)
  1 (buffering enabled)
  
  
  If the value is incorrect, change it to a valid setting and save the changes.
  
  
  
  Restart the System:
  
  After changing the parameter, you may need to restart the SAP system for the changes to take effect.
  
  
  
  Check Documentation:
  
  Refer to the SAP documentation or notes related to the auth/new_buffering parameter for any specific requirements or recommendations.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  
  System Upgrade:
  
  If you are using an older version of SAP, consider upgrading to a more recent version that may have better support for this parameter.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the parameter and making necessary changes, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: RZ10 (Profile Parameter Maintenance), RZ11 (Maintain Profile Parameters).
  SAP Notes: Always check for relevant SAP Notes that may provide additional context or solutions for specific versions or configurations.
  System Documentation: Review the system documentation for details on authorization checks and buffering settings.
  
  By following these steps, you should be able to resolve the ESH_DB053 error and ensure that the auth/new_buffering parameter is correctly configured in your SAP system.