How To Fix GENIL_WCF073 - Method &1 of object &2 does not exist in the model

SAP Error Message - Details

• Message type: E = Error

• Message class: GENIL_WCF - Messages for genIL Model Editor

• Message number: 073

• Message text: Method &1 of object &2 does not exist in the model

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 GENIL_WCF073 - Method &1 of object &2 does not exist in the model ?

  The SAP error message GENIL_WCF073 indicates that a method you are trying to call on a specific object does not exist in the model. This error typically occurs in the context of SAP's Generic Interaction Layer (GENIL) and Web Services Framework (WCF), where the system is unable to find the specified method for the given object.
  Cause:
  
  Method Not Defined: The method you are trying to invoke is not defined in the model for the specified object.
  Typographical Error: There may be a typo in the method name or the object name.
  Model Not Activated: The model that contains the object and method may not be activated or properly configured.
  Version Mismatch: There could be a version mismatch between the service definition and the implementation.
  Authorization Issues: The user may not have the necessary authorizations to access the method.
  
  Solution:
  
  Check Method Definition: Verify that the method you are trying to call is defined in the model for the specified object. You can do this by checking the model configuration in the SAP system.
  Correct Typographical Errors: Ensure that the method name and object name are spelled correctly in your code.
  Activate the Model: If the model is not activated, activate it in the SAP system. This can usually be done through transaction codes like GENIL_MODEL or SE80.
  Check Versioning: Ensure that the version of the service you are using matches the implementation. If there are updates or changes, make sure to synchronize them.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to access the method.
  Debugging: If the issue persists, consider debugging the application to trace where the error occurs and gather more context about the failure.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), GENIL_MODEL (for model management), and SE37 (Function Module).
  Documentation: Refer to SAP documentation for GENIL and WCF to understand the structure and requirements for defining methods and objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.