How To Fix HH022 - Change the SAP instance profile

SAP Error Message - Details

• Message type: E = Error

• Message class: HH - (Long) text for check tool 'infcfgcheck'

• Message number: 022

• Message text: Change the SAP instance profile

What causes this issue?

You set the value of the specified SAP profile parameter
atypically. This parameter should actually be set to the
specified recommended value. The SAP profile parameters
'rsdb/...blocking_factor' affect the behavior of the SAP
database interface ('prepare', ...).
In particular, the performance of the statement 'select for all
entries' depends on the correct setting of this parameter.

System Response

How to fix this error?

Change the value for the specified parameter to the recommended value
in the SAP profile using the R/3 profile maintenance transaction.
CAUTION: The change will only become active when the R/3 instance
is started.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HH022 - Change the SAP instance profile ?

  The SAP error message HH022 typically indicates that there is an issue with the instance profile configuration in your SAP system. This error can occur for various reasons, often related to the parameters set in the instance profile that are not compatible with the current system configuration or requirements.
  Cause:
  
  Incorrect Profile Parameters: The instance profile may contain parameters that are not valid or are set incorrectly for the current system environment.
  Missing Parameters: Certain required parameters may be missing from the instance profile.
  Profile Corruption: The instance profile file may be corrupted or improperly formatted.
  Version Mismatch: The parameters set in the profile may not be compatible with the version of SAP you are running.
  
  Solution:
  
  
  Check the Instance Profile:
  
  Use transaction code RZ10 to display and edit the instance profile.
  Review the parameters set in the profile for any inconsistencies or errors.
  
  
  
  Adjust Parameters:
  
  Modify any incorrect parameters based on SAP documentation or recommendations.
  Ensure that all required parameters are present and correctly configured.
  
  
  
  Profile Activation:
  
  After making changes, save the profile and activate it. You may need to restart the SAP instance for the changes to take effect.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address the specific parameters or issues related to your version of SAP.
  
  
  
  Backup and Restore:
  
  If you suspect corruption, consider restoring the instance profile from a backup if available.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) for additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RZ10: To maintain instance profiles.
  SM21: To view system logs.
  RZ11: To check and maintain profile parameters dynamically.
  
  
  
  SAP Documentation: Refer to the official SAP Help Portal for detailed information on instance profiles and parameter settings.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.