How To Fix HH007 - Edit the Informix ONCONFIG file as described in the release notes

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 007

• Message text: Edit the Informix ONCONFIG file as described in the release notes

What causes this issue?

ONCONFIG parameter SHMBASE is not configured as recommended in the
(platform-dependent) Informix Release Notes.

System Response

How to fix this error?

SHMBASE defines the address at which the Informix server links its
virtual shared memory area. An incorrect value can result in serious
complications.
Define the recommended value by editing (as user 'informix') the file
'$INFORMIXDIR/etc/$ONCONFIG'.
CAUTION: The change will only become active when the database 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 HH007 - Edit the Informix ONCONFIG file as described in the release notes ?

  The SAP error message HH007 indicates that there is an issue with the Informix ONCONFIG file, which is a configuration file used by the Informix database. This error typically arises when the configuration settings in the ONCONFIG file do not meet the requirements specified by the SAP application or the Informix database version you are using.
  Cause:
  The error HH007 usually occurs due to one or more of the following reasons:
  
  Missing or Incorrect Configuration Parameters: Certain parameters required by SAP may be missing or incorrectly set in the ONCONFIG file.
  Version Mismatch: The version of Informix being used may not be compatible with the SAP application, leading to specific configuration requirements that are not met.
  Resource Limitations: The configuration may not allocate sufficient resources (like memory or disk space) for the SAP application to function properly.
  
  Solution:
  To resolve the HH007 error, you should follow these steps:
  
  
  Review Release Notes: Check the release notes for the specific version of SAP you are using. The release notes will provide detailed information about the required settings for the ONCONFIG file.
  
  
  Edit the ONCONFIG File:
  
  Locate the ONCONFIG file, which is typically found in the Informix installation directory.
  Open the ONCONFIG file in a text editor.
  Update or add the necessary configuration parameters as specified in the release notes. Common parameters to check include:
  
  DBSPACENAME
  LOGFILES
  SHMVIRTSIZE
  SHMADD
  DYNAMIC_LOGS
  
  
  Ensure that the values set for these parameters are appropriate for your system's resources and the requirements of the SAP application.
  
  
  
  Restart Informix: After making changes to the ONCONFIG file, restart the Informix database server to apply the new configuration settings.
  
  
  Test the SAP Application: Once the Informix server is restarted, test the SAP application to see if the error persists.
  
  
  Related Information:
  
  Documentation: Refer to the SAP and Informix documentation for detailed information on configuration settings and best practices.
  SAP Notes: Check the SAP Support Portal for any specific notes related to the HH007 error and Informix configuration.
  Informix Support: If issues persist, consider reaching out to Informix support or consulting with a database administrator who has experience with Informix and SAP integration.
  
  By following these steps, you should be able to resolve the HH007 error and ensure that your Informix database is properly configured for use with your SAP application.