How To Fix S_LMCFG_CLM028 - PSE exists, has certificates and will be replaced

SAP Error Message - Details

• Message type: E = Error

• Message class: S_LMCFG_CLM - Message Class for CLM Content

• Message number: 028

• Message text: PSE exists, has certificates and will be replaced

What causes this issue?

The PSE to be configured exists in this system and has already
certificates loaded. Usually this indicates an already configured PSE.
The parameter of this task indicate that the PSE shall be replaced. Then
the PSE looses all certificates already loaded.

System Response

The configuration will replace the PSE if the execution is started.

How to fix this error?

If you do not want to replace this PSE change the parameter to not
replace. Otherwise continue with the execution.

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 S_LMCFG_CLM028 - PSE exists, has certificates and will be replaced ?

  The SAP error message S_LMCFG_CLM028 indicates that a PSE (Personal Security Environment) exists, has certificates, and is set to be replaced. This typically occurs during operations involving the management of security credentials, such as when you are trying to create or replace a PSE in the SAP system.
  Cause:
  
  Existing PSE: The error arises because there is already a PSE in the system that contains certificates. The system is designed to prevent overwriting an existing PSE that is in use.
  Configuration Issues: There may be configuration issues or mismanagement of the PSEs, leading to conflicts when trying to create or replace them.
  Permissions: Insufficient permissions to modify or delete the existing PSE.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing PSE:
  
  Use transaction code STRUST to check the existing PSE. Look for the PSE that is causing the issue and review its certificates.
  
  
  
  Backup Existing PSE:
  
  Before making any changes, it is advisable to back up the existing PSE. You can export the PSE to a secure location.
  
  
  
  Delete or Replace Existing PSE:
  
  If you are sure that the existing PSE is no longer needed, you can delete it. In transaction STRUST, select the PSE and choose the option to delete it.
  If you want to replace it, ensure that you have the necessary permissions and that the new PSE is correctly configured.
  
  
  
  Create New PSE:
  
  After deleting the old PSE, you can create a new one. Again, use transaction STRUST to create a new PSE and import the necessary certificates.
  
  
  
  Check Permissions:
  
  Ensure that you have the necessary authorizations to modify PSEs. You may need to consult with your SAP Basis administrator if you encounter permission issues.
  
  
  
  Restart Services:
  
  After making changes to the PSE, it may be necessary to restart relevant services or the SAP system to ensure that the changes take effect.
  
  
  
  Related Information:
  
  PSE Types: There are different types of PSEs in SAP, such as SSL PSE, Client PSE, and Server PSE. Make sure you are working with the correct type for your needs.
  Documentation: Refer to SAP documentation for detailed steps on managing PSEs and certificates. The SAP Help Portal provides comprehensive guides on security configurations.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to PSE management and the error message S_LMCFG_CLM028.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.