How To Fix CRM_WSC403 - Source tree cannot be created as method &1 has no output parameter

CRM_WSC403 - Overview

• Message type: E = Error

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

• Message number: 403

• Message text: Source tree cannot be created as method &1 has no output parameter

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_WSC403 - Source tree cannot be created as method &1 has no output parameter ?

  The SAP error message CRM_WSC403 indicates that there is an issue with the creation of a source tree in the context of a Web Service Consumer (WSC) in SAP CRM. Specifically, the error states that the method you are trying to use does not have an output parameter defined, which is necessary for the source tree to be created.
  
  Cause:
  
  Missing Output Parameter: The method you are trying to use in your Web Service does not have any output parameters defined. In SAP, methods that are intended to return data must have output parameters.
  Incorrect Method Definition: The method may not be correctly defined in the service interface or the service implementation.
  Service Interface Issues: There may be issues with the service interface that prevent the proper generation of the source tree.
  
  
  Solution:
  
  
  Check Method Definition:
  
  Go to the service interface where the method is defined.
  Ensure that the method has at least one output parameter defined. If