How To Fix SRT_WSP2489 - Specified proxy '&1' is not an enhancement proxy

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 489

• Message text: Specified proxy '&1' is not an enhancement proxy

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_WSP2489 - Specified proxy '&1' is not an enhancement proxy ?

  The SAP error message SRT_WSP2489 indicates that the specified proxy is not recognized as an enhancement proxy. This typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when working with web service proxies.
  Cause:
  
  Incorrect Proxy Type: The specified proxy might not be defined as an enhancement proxy in the SAP system. Enhancement proxies are specific types of proxies that allow for additional functionality or modifications to standard web service interfaces.
  Configuration Issues: There may be issues with the configuration of the web service or the proxy settings in the SAP system.
  Transport Issues: If the proxy was recently transported from another system, it may not have been properly activated or configured in the target system.
  Naming Mismatch: The name of the proxy being referenced may not match the actual name of the enhancement proxy in the system.
  
  Solution:
  
  
  Check Proxy Definition: Verify that the proxy you are trying to use is indeed defined as an enhancement proxy. You can do this by checking the proxy settings in the SAP system.
  
  Go to transaction SPROXY and look for the proxy in question.
  Ensure that it is marked as an enhancement proxy.
  
  
  
  Recreate or Adjust Proxy: If the proxy is not an enhancement proxy, you may need to create a new enhancement proxy or adjust the existing one to meet the requirements.
  
  
  Check Configuration: Review the configuration settings for the web service and ensure that all necessary settings are correctly configured. This includes checking the service endpoint, authentication settings, and any other relevant parameters.
  
  
  Transport and Activation: If the proxy was transported from another system, ensure that it has been activated in the target system. You can do this by:
  
  Going to transaction SPROXY and checking the activation status.
  If necessary, re-activate the proxy.
  
  
  
  Review Naming Conventions: Double-check the name of the proxy being referenced in your code or configuration. Ensure that it matches the name of the enhancement proxy exactly.
  
  
  Consult Documentation: If you are still facing issues, refer to SAP documentation or community forums for additional guidance on enhancement proxies and web service configurations.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPROXY, SOAMANAGER, and SE80 for managing web services and proxies in SAP.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.