How To Fix SRT_WSP2028 - No isolated consumer found

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 028

• Message text: No isolated consumer found

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 SRT_WSP2028 - No isolated consumer found ?

  The SAP error message SRT_WSP2028: No isolated consumer found typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with web service calls. This error indicates that the system is unable to find a suitable consumer for the web service that is being called, particularly in scenarios where isolation is required.
  Causes:
  
  Missing Consumer Configuration: The consumer (the system or application that is trying to call the web service) may not be properly configured in the SAP system.
  Service Endpoint Issues: The endpoint for the web service may not be correctly defined or may not be reachable.
  Authorization Issues: The consumer may not have the necessary authorizations to access the web service.
  Network Issues: There may be network connectivity issues preventing the consumer from reaching the service.
  Incorrect Service URL: The URL used to access the web service might be incorrect or outdated.
  Isolation Settings: If the web service is configured to require isolated consumers, and none are defined, this error will occur.
  
  Solutions:
  
  
  Check Consumer Configuration:
  
  Ensure that the consumer is correctly defined in the SAP system. This includes checking the service consumer configuration in the Integration Directory.
  Verify that the consumer is set up to use the correct service interface.
  
  
  
  Verify Service Endpoint:
  
  Check the service endpoint URL to ensure it is correct and reachable.
  Test the endpoint using tools like SOAP UI or Postman to confirm that it is functioning as expected.
  
  
  
  Review Authorizations:
  
  Ensure that the user or system calling the web service has the necessary authorizations to access it.
  Check the roles and authorizations assigned to the consumer.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues preventing the consumer from reaching the web service.
  Check firewall settings and network configurations.
  
  
  
  Update Service URL:
  
  If the service URL has changed, update it in the relevant configurations.
  
  
  
  Isolation Settings:
  
  If isolation is required, ensure that the appropriate isolated consumer is defined in the system.
  Review the configuration settings related to isolation in the Integration Directory.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Documentation: Refer to the official SAP documentation for Process Integration/Orchestration for detailed guidance on configuring web services and consumers.
  Logs and Traces: Analyze the logs and traces in the SAP system to gather more information about the error and its context.
  
  By following these steps, you should be able to diagnose and resolve the SRT_WSP2028 error in your SAP environment. If the issue persists, consider reaching out to SAP support for further assistance.