How To Fix SRT_WSP3139 - Cannot read reverse proxy: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP3 - SRT: Web Service Configuration Messages 3

• Message number: 139

• Message text: Cannot read reverse proxy: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP3139 - Cannot read reverse proxy: &1 ?

  The SAP error message SRT_WSP3139 indicates that there is an issue with the reverse proxy configuration in your SAP system. This error typically occurs when the system is unable to read or access the reverse proxy settings, which are crucial for handling incoming requests to the SAP Web Services.
  Cause:
  
  Configuration Issues: The reverse proxy settings may not be correctly configured in the SAP system.
  Network Issues: There could be network connectivity problems between the SAP system and the reverse proxy server.
  Authorization Problems: The user or service account may not have the necessary permissions to access the reverse proxy settings.
  Service Unavailability: The reverse proxy service may be down or not running properly.
  Incorrect URL: The URL configured for the reverse proxy might be incorrect or unreachable.
  
  Solution:
  
  
  Check Configuration:
  
  Verify the reverse proxy configuration in the SAP system. Ensure that all settings are correct and that the reverse proxy is properly defined.
  Check the transaction SOAMANAGER to review the web service configurations and ensure that the reverse proxy settings are correctly set.
  
  
  
  Network Connectivity:
  
  Test the network connection between the SAP system and the reverse proxy server. Ensure that there are no firewalls or network policies blocking access.
  
  
  
  Authorization:
  
  Ensure that the user or service account used by the SAP system has the necessary permissions to access the reverse proxy settings.
  
  
  
  Service Status:
  
  Check the status of the reverse proxy service. Ensure that it is running and properly configured to handle requests.
  
  
  
  Review Logs:
  
  Check the SAP system logs (transaction SM21) and the reverse proxy logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Test the URL:
  
  Manually test the URL configured for the reverse proxy in a web browser or using tools like curl to ensure it is reachable.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to reverse proxy configuration for any specific guidelines or troubleshooting steps.
  
  
  
  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.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve underlying issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.