How To Fix SRT_LPREG011 - Name of proxy class '&1' is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 011

• Message text: Name of proxy class '&1' is invalid

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 SRT_LPREG011 - Name of proxy class '&1' is invalid ?

  The SAP error message SRT_LPREG011 indicates that there is an issue with the name of a proxy class in the context of SAP's web services and integration framework. This error typically arises when the system is unable to recognize or validate the specified proxy class name.
  Cause:
  
  Invalid Proxy Class Name: The proxy class name provided may not conform to the naming conventions or may not exist in the system.
  Missing or Incomplete Configuration: The proxy class may not have been generated correctly, or the necessary configuration for the web service may be incomplete.
  Transport Issues: If the proxy class was transported from another system, there may have been issues during the transport process that led to the class not being available.
  Namespace Issues: The proxy class might be in a different namespace than expected, leading to recognition issues.
  
  Solution:
  
  Check Proxy Class Name: Verify that the proxy class name is correct and follows the naming conventions. Ensure that it is spelled correctly and that it exists in the system.
  Regenerate Proxy: If the proxy class is missing or invalid, you may need to regenerate it. This can be done using transaction SPROXY:
  
  Navigate to the relevant service and regenerate the proxy.
  
  
  Check Configuration: Ensure that all necessary configurations for the web service are complete. This includes checking the service definition and ensuring that all required parameters are set.
  Transport Check: If the proxy class was transported, check the transport logs for any errors. You may need to re-transport the relevant objects.
  Namespace Verification: Ensure that the proxy class is in the correct namespace. If it is in a different namespace, you may need to adjust your configuration or reference the correct namespace.
  Check for Dependencies: Ensure that all dependencies for the proxy class are met and that any required components are active.
  
  Related Information:
  
  Transaction Codes: Use transaction SPROXY to manage and check proxy classes.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to proxy classes and web services.
  Documentation: Refer to SAP documentation on web services and proxy generation for detailed guidelines on naming conventions and configuration steps.
  Debugging: If the issue persists, consider enabling debugging to trace the exact point of failure when the proxy class is being called.
  
  By following these steps, you should be able to resolve the SRT_LPREG011 error and ensure that your proxy class is correctly configured and recognized by the SAP system.