How To Fix SRT_WSP931 - Logical port &1 for client proxy &2 doesn't exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 931

• Message text: Logical port &1 for client proxy &2 doesn't exist

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 SRT_WSP931 - Logical port &1 for client proxy &2 doesn't exist ?

  The SAP error message SRT_WSP931 indicates that there is an issue with a logical port configuration for a client proxy in SAP. This error typically occurs when the system is trying to access a web service, but the logical port specified for the client proxy does not exist or is not properly configured.
  Cause:
  
  Missing Logical Port: The logical port specified in the error message does not exist in the system.
  Incorrect Configuration: The logical port may exist but is not configured correctly, leading to connectivity issues.
  Client Proxy Issues: The client proxy itself may not be properly set up or activated.
  Transport Issues: If the configuration was transported from another system, it may not have been transported correctly.
  
  Solution:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in your SAP system.
  Navigate to the Web Service Configuration section.
  Under Logical Ports, check if the logical port mentioned in the error message exists.
  If it does not exist, you will need to create it.
  
  
  
  Create or Modify Logical Port:
  
  If the logical port is missing, create a new logical port by selecting the appropriate client proxy and configuring the necessary settings (e.g., endpoint URL, authentication).
  If the logical port exists but is misconfigured, modify it to ensure that all settings are correct.
  
  
  
  Check Client Proxy:
  
  Ensure that the client proxy associated with the logical port is correctly defined and activated.
  You can check this in the SOAMANAGER under the Service Definition section.
  
  
  
  Test the Configuration:
  
  After making changes, test the logical port to ensure that it can successfully connect to the web service.
  Use the Test functionality in SOAMANAGER to verify the connection.
  
  
  
  Transport Considerations:
  
  If the logical port was supposed to be transported from another system, ensure that the transport request was completed successfully and that all necessary objects were included.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations and logical ports.
  SPRO: For accessing the configuration settings related to web services.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring web services and logical ports.
  
  
  Logs and Traces: If the issue persists, check the application logs (transaction SLG1) and the system logs (transaction SM21) for any additional error messages that may provide more context.
  
  
  By following these steps, you should be able to resolve the SRT_WSP931 error and ensure that your logical port is correctly configured for the client proxy.