How To Fix CL_SEA_MESSAGES013 - Proxy class &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: CL_SEA_MESSAGES - Message class for SEW tool

• Message number: 013

• Message text: Proxy class &1 not found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL_SEA_MESSAGES013 - Proxy class &1 not found ?

  The SAP error message CL_SEA_MESSAGES013 indicates that a proxy class specified in your configuration or code cannot be found. This typically occurs in scenarios involving SAP Process Integration (PI) or when working with web services and proxies in SAP.
  Cause:
  
  Missing Proxy Class: The proxy class that is being referenced does not exist in the system. This could be due to an incomplete or failed generation of the proxy.
  Incorrect Namespace: The namespace or the name of the proxy class might be incorrectly specified.
  Transport Issues: If the proxy class was recently transported from another system, it may not have been transported correctly or completely.
  Development Environment Issues: If you are working in a development environment, the proxy class may not have been generated or activated properly.
  
  Solution:
  
  
  Check Proxy Generation:
  
  Go to the transaction SPROXY and check if the proxy class is listed there. If it is not, you may need to regenerate the proxy.
  Use the transaction SE80 to navigate to the relevant package and check for the existence of the proxy class.
  
  
  
  Regenerate the Proxy:
  
  If the proxy class is missing, you can regenerate it. In transaction SPROXY, select the relevant service and regenerate the proxy.
  Ensure that you have the correct service definition and that it is activated.
  
  
  
  Check Namespace and Naming:
  
  Verify that the namespace and the name of the proxy class are correctly specified in your code or configuration.
  Ensure that there are no typos or discrepancies in the naming.
  
  
  
  Transport Check:
  
  If the proxy class was supposed to be transported from another system, check the transport logs to ensure that it was transported successfully.
  If necessary, re-transport the relevant objects.
  
  
  
  Activation:
  
  Ensure that the proxy class is activated. Sometimes, even if the class exists, it may not be activated, leading to this error.
  
  
  
  Check for Dependencies:
  
  Ensure that all dependencies for the proxy class are also available and activated in the system.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SPROXY: For managing and checking proxy objects.
  SE80: Object Navigator for checking the existence of classes and other objects.
  SE37: Function Module for checking if the function module related to the proxy is available.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on proxy generation and web service configuration.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to proxy classes and their generation.
  
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.