How To Fix /STMC/CR_MSG095 - Error while creating Web service proxy; '&1' (LP=&2,host=&3,user=&4)

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 095

• Message text: Error while creating Web service proxy; '&1' (LP=&2,host=&3,user=&4)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_MSG095 - Error while creating Web service proxy; '&1' (LP=&2,host=&3,user=&4) ?

  The SAP error message /STMC/CR_MSG095 indicates that there was an error while creating a web service proxy. The message provides specific details about the issue, including placeholders for parameters such as &1, &2, &3, and &4, which typically represent the service name, logical port, host, and user, respectively.
  Possible Causes:
  
  Incorrect Logical Port Configuration: The logical port may not be configured correctly in the SAP system. This could include incorrect endpoint URLs, authentication details, or other settings.
  Network Issues: There may be network connectivity issues between the SAP system and the web service endpoint.
  Authorization Issues: The user specified in the error message may not have the necessary authorizations to create the web service proxy.
  Service Not Available: The web service you are trying to access may not be available or may be down.
  Incorrect User Credentials: The user credentials provided may be incorrect or not valid for the web service.
  
  Solutions:
  
  
  Check Logical Port Configuration:
  
  Go to transaction SOAMANAGER in SAP.
  Navigate to the "Web Service Configuration" section and check the logical port settings.
  Ensure that the endpoint URL, authentication method, and other parameters are correctly configured.
  
  
  
  Test Network Connectivity:
  
  Use tools like ping or telnet to check if the SAP system can reach the web service endpoint.
  Ensure that there are no firewall rules blocking the connection.
  
  
  
  Verify User Authorizations:
  
  Check the user roles and authorizations in the SAP system to ensure that the user has the necessary permissions to create web service proxies.
  You can use transaction SU01 to review and modify user authorizations.
  
  
  
  Check Web Service Availability:
  
  Verify that the web service is up and running. You can do this by accessing the service URL directly in a web browser or using tools like Postman.
  
  
  
  Validate User Credentials:
  
  Ensure that the user credentials (username and password) are correct and that the user is allowed to access the web service.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SOAMANAGER: For managing web service configurations.
  SICF: For checking the status of Internet Communication Framework services.
  SLG1: For checking application logs related to web service calls.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to web service proxy creation.
  
  
  Documentation: Refer to SAP Help documentation for detailed guidance on configuring web services and troubleshooting common issues.
  
  
  If the problem persists after checking these areas, consider reaching out to SAP support for further assistance.