How To Fix SRTWEB134 - Service node still referenced

SAP Error Message - Details

• Message type: E = Error

• Message class: SRTWEB - Messages for Web Administration UI

• Message number: 134

• Message text: Service node still referenced

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 SRTWEB134 - Service node still referenced ?

  The SAP error message SRTWEB134: Service node still referenced typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there are issues related to service nodes in the integration framework. This error indicates that a service node is still being referenced by other components or configurations, preventing it from being deleted or modified.
  Cause:
  
  Active References: The service node you are trying to delete or modify is still being referenced by other objects, such as service interfaces, mappings, or integration scenarios.
  Configuration Issues: There may be configuration settings that are not properly updated or cleaned up, leading to lingering references.
  Transport Issues: If you are working in a transport environment, there may be inconsistencies between the development and production systems.
  
  Solution:
  To resolve the SRTWEB134 error, you can follow these steps:
  
  
  Check References:
  
  Use the SAP PI/PO tools to check for any active references to the service node. This can typically be done in the Integration Directory or the Enterprise Services Repository (ESR).
  Look for any service interfaces, mappings, or other components that might still be using the service node.
  
  
  
  Remove References:
  
  If you find any references, you will need to remove or update them before you can delete or modify the service node.
  Ensure that all dependent objects are either deleted or reconfigured to point to a different service node.
  
  
  
  Transport Management:
  
  If you are working in a transport landscape, ensure that all changes have been properly transported and that there are no inconsistencies between systems.
  Check the transport logs for any errors that might indicate issues with the transport of the service node or its references.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear any cached references that are causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific version of SAP PI/PO you are using for any additional troubleshooting steps or known issues.
  
  
  
  SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They may provide specific insights based on your system configuration and version.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Integration Directory: Familiarize yourself with the Integration Directory and how to manage service nodes and their references.
  Enterprise Services Repository (ESR): Understand how to navigate and manage objects within the ESR, as this is where many service definitions and mappings are created and maintained.
  
  By following these steps, you should be able to identify and resolve the cause of the SRTWEB134 error in your SAP environment.