How To Fix CRM_WSC236 - Proxy method &1 is invalid

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 236

• Message text: Proxy method &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 CRM_WSC236 - Proxy method &1 is invalid ?

  The SAP error message CRM_WSC236, which states "Proxy method &1 is invalid," typically occurs in the context of SAP CRM (Customer Relationship Management) when there is an issue with the proxy method being called in a web service or when integrating with other systems.
  Causes:
  
  Invalid Method Name: The method name specified in the proxy call does not exist or is misspelled.
  Service Not Activated: The web service or the corresponding service definition may not be activated in the SAP system.
  Version Mismatch: There may be a mismatch between the versions of the service being called and the one defined in the SAP system.
  Authorization Issues: The user or system calling the proxy may not have the necessary authorizations to access the method.
  Configuration Issues: Incorrect configuration in the service definition or in the communication settings can lead to this error.
  
  Solutions:
  
  Check Method Name: Verify that the method name being called is correct and exists in the service definition. Ensure there are no typos.
  Activate Service: Go to the SOAMANAGER transaction in SAP and check if the web service is activated. If not, activate it.
  Check Service Version: Ensure that the version of the service being called matches the version defined in the SAP system.
  Review Authorizations: Check the user roles and authorizations to ensure that the calling user has the necessary permissions to access the method.
  Reconfigure Service: If there are configuration issues, consider reconfiguring the service in SOAMANAGER or checking the relevant settings in the SAP system.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that might provide additional context for the issue.
  
  Related Information:
  
  SOAMANAGER: This transaction is used for managing web services in SAP. You can check the status of services and their configurations here.
  Service Definitions: Review the service definitions in transaction SE80 or SE37 to ensure that the methods are correctly defined.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  Documentation: Refer to the SAP Help Portal for documentation on web services and proxy methods in SAP CRM.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.