How To Fix STRUST_PSE_BO004 - PSE exists already. To modify this PSE retrieve node ID &1 and edit it

SAP Error Message - Details

• Message type: E = Error

• Message class: STRUST_PSE_BO - Message for PSE BO

• Message number: 004

• Message text: PSE exists already. To modify this PSE retrieve node ID &1 and edit it

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message STRUST_PSE_BO004 - PSE exists already. To modify this PSE retrieve node ID &1 and edit it ?

  The SAP error message STRUST_PSE_BO004 indicates that a Personal Security Environment (PSE) already exists for the specified node, and you cannot create a new one without first modifying or deleting the existing PSE. This error typically occurs when you are trying to create or import a PSE in the STRUST transaction (Trust Manager) and the system detects that a PSE for the specified node already exists.
  Cause:
  
  Existing PSE: The primary cause of this error is that a PSE already exists for the node you are trying to create or modify.
  Node ID Conflict: The node ID you are using to create the PSE is already associated with an existing PSE.
  Incorrect Configuration: There may be a misconfiguration in the system regarding the node IDs and their associated PSEs.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Retrieve the Existing PSE:
  
  Go to transaction STRUST.
  Select the appropriate PSE type (e.g., SSL Client PSE, SSL Server PSE, etc.).
  Use the "Display" option to view the existing PSEs.
  Find the PSE associated with the node ID mentioned in the error message.
  
  
  
  Modify the Existing PSE:
  
  If you need to change the existing PSE, select it and choose the "Edit" option.
  Make the necessary modifications (e.g., updating certificates, changing key lengths, etc.).
  Save your changes.
  
  
  
  Delete the Existing PSE (if applicable):
  
  If you do not need the existing PSE, you can delete it.
  Select the PSE and choose the "Delete" option.
  Confirm the deletion and then create a new PSE if needed.
  
  
  
  Create a New PSE:
  
  If you have modified or deleted the existing PSE, you can now create a new PSE for the node.
  Follow the standard procedure to create a new PSE in STRUST.
  
  
  
  Related Information:
  
  PSE Types: Understand the different types of PSEs (e.g., SSL Client, SSL Server, etc.) and their purposes.
  Node ID: The node ID is a unique identifier for the system or application that uses the PSE. Ensure that you are using the correct node ID when creating or modifying PSEs.
  Backup: Always back up existing PSEs before making changes, especially if you are deleting or modifying them.
  Documentation: Refer to SAP documentation or guides related to STRUST and PSE management for detailed instructions and best practices.
  
  If you continue to experience issues after following these steps, consider consulting with your SAP Basis team or SAP support for further assistance.