How To Fix CRM_WSC111 - System cannot generate a proxy; use transaction SPROXY instead

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_WSC - WSC: Message Class for web Service Consumption Tool

• Message number: 111

• Message text: System cannot generate a proxy; use transaction SPROXY instead

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 CRM_WSC111 - System cannot generate a proxy; use transaction SPROXY instead ?

  The SAP error message CRM_WSC111 indicates that the system is unable to generate a proxy for a web service. This typically occurs in the context of SAP CRM (Customer Relationship Management) when there is an issue with the web service configuration or the proxy generation process.
  Causes:
  
  Missing or Incorrect Configuration: The web service might not be properly configured in the SAP system. This includes missing service definitions or incorrect settings in the Service Registry.
  Authorization Issues: The user may not have the necessary authorizations to generate proxies.
  Technical Issues: There could be underlying technical issues, such as problems with the SAP NetWeaver stack or the underlying application server.
  Service Not Active: The web service might not be active or properly registered in the system.
  Network Issues: If the system is trying to access external services, network issues could prevent successful proxy generation.
  
  Solutions:
  
  
  Use Transaction SPROXY: As suggested in the error message, you can use transaction SPROXY to manually generate the proxy. This transaction allows you to manage and generate proxies for web services.
  
  Go to transaction SPROXY.
  Check if the service is listed and try to generate the proxy from there.
  Ensure that the service is active and correctly configured.
  
  
  
  Check Service Configuration: Verify the configuration of the web service in the Service Registry (transaction SOAMANAGER). Ensure that the service is correctly defined and active.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform proxy generation. Check roles and authorizations related to web service management.
  
  
  Check for Errors in Logs: Look at the system logs (transaction SLG1) for any related error messages that might provide more context on why the proxy generation failed.
  
  
  Restart Services: If there are technical issues, consider restarting the relevant services or the application server.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches or updates.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SPROXY: For managing and generating proxies.
  SOAMANAGER: For managing web services and service configurations.
  SLG1: For viewing application logs.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on web service configuration and proxy generation.
  
  
  By following these steps, you should be able to diagnose and resolve the issue related to the CRM_WSC111 error message.