How To Fix STRUST_PSE_BO005 - Action &1 can only be called for a single node instance at once

SAP Error Message - Details

• Message type: E = Error

• Message class: STRUST_PSE_BO - Message for PSE BO

• Message number: 005

• Message text: Action &1 can only be called for a single node instance at once

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STRUST_PSE_BO005 - Action &1 can only be called for a single node instance at once ?

  The SAP error message STRUST_PSE_BO005 indicates that an action you are trying to perform in the STRUST transaction (which is used for managing the PSE - Personal Security Environment) can only be executed for a single node instance at a time. This typically occurs when you attempt to perform an operation that is not supported for multiple instances simultaneously.
  Cause:
  The error is triggered when:
  
  You are trying to execute an action (like importing a certificate, exporting a PSE, etc.) on multiple nodes or instances at once.
  The system is designed to handle such actions on a single instance to avoid conflicts or inconsistencies.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Single Instance Operation: Ensure that you are only selecting one node instance when performing the action. If you have multiple instances selected, deselect all but one.
  
  
  Check the Action: Verify that the action you are trying to perform is indeed meant for a single instance. Refer to the SAP documentation for the specific action to understand its requirements.
  
  
  Restart the Transaction: If you are still facing issues, try restarting the STRUST transaction and ensure that you are only working with one instance.
  
  
  Review User Permissions: Ensure that your user has the necessary permissions to perform the action on the selected instance.
  
  
  Consult SAP Notes: If the problem persists, check the SAP Support Portal for any relevant SAP Notes or updates that might address this issue.
  
  
  Related Information:
  
  STRUST Transaction: This transaction is used for managing SSL certificates, PSEs, and trust relationships in SAP systems.
  PSE (Personal Security Environment): A PSE is a collection of security-related information, including private keys and certificates, used for secure communication.
  SAP Documentation: Always refer to the official SAP Help Portal for detailed instructions and guidelines related to STRUST and PSE management.
  
  If you continue to experience difficulties, consider reaching out to your SAP Basis team or SAP support for further assistance.