How To Fix HH017 - Change the SAP instance profile

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 017

• Message text: Change the SAP instance profile

What causes this issue?

The value of SAP profile parameter 'rdisp/wp_auto_restart' has been
set too small. This parameter should be at least 3600
(specified in seconds, i.e. 1 hour).
The SAP profile parameter 'rdisp/wp_auto_restart' defines the period
in which dialog work processes (and also background work processes as
of version 3.1G) can be started up automatically (to clean up the
SAP statement cache).

System Response

How to fix this error?

Change the value of 'rdisp/wp_auto_restart' to at least 3600 in the SAP
profile using the R/3 profile maintenance transaction.

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

CAUTION: The change only becomes active when the R/3 instance is
started up.
Also look at the detailed Note 53050.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HH017 - Change the SAP instance profile ?

  The SAP error message HH017, which states "Change the SAP instance profile," typically occurs when there is a configuration issue related to the instance profile of an SAP system. This error can arise in various scenarios, such as during system startup, when trying to change system parameters, or when performing certain administrative tasks.
  Cause:
  The error HH017 usually indicates that the instance profile does not contain the necessary parameters or that the parameters are incorrectly set. This can happen due to:
  
  Missing Parameters: Required parameters for the instance are not defined in the profile.
  Incorrect Values: The values set for certain parameters may not be valid or appropriate for the current system configuration.
  Profile Not Loaded: The instance profile may not be loaded correctly, or there may be issues with the profile file itself.
  Changes Not Saved: Recent changes to the instance profile may not have been saved or activated.
  
  Solution:
  To resolve the HH017 error, you can follow these steps:
  
  
  Check the Instance Profile:
  
  Use transaction code RZ10 to display and edit the instance profile.
  Ensure that all required parameters are present and correctly configured.
  
  
  
  Review Parameters:
  
  Look for any parameters that are marked as mandatory for your specific SAP instance and ensure they are set correctly.
  Compare the current profile settings with the recommended settings for your SAP version.
  
  
  
  Activate Changes:
  
  If you have made changes to the instance profile, ensure that you save and activate them.
  After making changes, restart the SAP instance to apply the new settings.
  
  
  
  Check for Errors in Logs:
  
  Review the developer trace files (dev_* files) and the system log (transaction code SM21) for any additional error messages that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to your specific version for any known issues or additional configuration requirements.
  
  
  
  Restart the SAP System:
  
  After making the necessary changes, restart the SAP instance to ensure that the new profile settings are loaded.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RZ10: To manage instance profiles.
  SM21: To view system logs.
  ST22: To check for dumps that may provide additional context.
  SMD: To check for system monitoring and diagnostics.
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the HH017 error.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the HH017 error in your SAP system.