How To Fix HH031 - Parameter not contained in the SAP instance profile

HH031 - Overview

• Message type: E = Error

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

• Message number: 031

• Message text: Parameter not contained in the SAP instance profile

What causes this issue?

The specified parameter is not contained in the SAP profile file
'/usr/sap/<SID>/SYS/profile/<SID>_<INSTANCE>_<HOST>'
(or '/usr/sap/<SID>/SYS/profile/<SID>_<INSTANCE>' old style).
This parameter should exist and be set to the 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 specified parameter of the SAP profile to the recommended
value using the R/3 profile maintenance transaction.
CAUTION: The change only becomes active when the R/3 instance is
started up.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HH031 - Parameter not contained in the SAP instance profile ?

  The SAP error message HH031, which states "Parameter not contained in the SAP instance profile," typically occurs when a parameter that is being referenced in your SAP system is not defined in the instance profile. This can happen for various reasons, such as a misconfiguration, an attempt to use a parameter that is not applicable to the current system, or a missing parameter that should have been defined.
  
  Cause:
  
  Missing Parameter: The parameter you are trying to use is not defined in the instance profile of the SAP system.
  Incorrect Parameter Name: There may be a typo or incorrect naming of the parameter in the configuration.
  Profile Not Loaded: The instance profile that contains the parameter may not be loaded or activated in the system.
  Version Compatibility: The parameter may not be available in the version of SAP you are using.
  
  
  Solution:
  
  Check Parameter Name: Verify that the parameter name is correct and does not contain any