How To Fix OO335 - Method &1 &2: Triggering event is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 335

• Message text: Method &1 &2: Triggering event is not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO335 - Method &1 &2: Triggering event is not specified ?

  The SAP error message OO335, which states "Method &1 &2: Triggering event is not specified," typically occurs in the context of Object-Oriented Programming (OOP) in ABAP when a method is being called without a specified triggering event. This can happen in various scenarios, such as when working with events in classes or interfaces.
  Cause:
  
  Missing Event Specification: The error usually indicates that an event that should trigger the method is not defined or specified correctly.
  Incorrect Method Call: The method might be called in a context where the triggering event is expected but not provided.
  Implementation Issues: There may be issues in the implementation of the class or interface where the method is defined.
  
  Solution:
  
  
  Check Event Declaration: Ensure that the event you are trying to trigger is properly declared in the class or interface. Verify that the event is defined and that the method is correctly associated with it.
  
  
  Specify Triggering Event: When calling the method, make sure to specify the triggering event if required. This may involve passing the correct parameters or ensuring that the method is called in the right context.
  
  
  Review Method Implementation: Look at the implementation of the method to ensure that it is designed to handle the event correctly. If the method is supposed to be triggered by an event, ensure that the event is being raised appropriately.
  
  
  Debugging: Use debugging tools in SAP to trace the execution flow and identify where the method is being called without the necessary event. This can help pinpoint the exact location and cause of the error.
  
  
  Consult Documentation: Review the SAP documentation for the specific class or method you are working with to understand the expected parameters and event handling.
  
  
  Related Information:
  
  ABAP Object-Oriented Programming: Familiarize yourself with the principles of OOP in ABAP, including how events and methods interact.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error. The SAP Community forums can also be a valuable resource for finding solutions from other developers who may have encountered the same issue.
  Code Review: If you are working in a team, consider having a peer review your code to catch any potential oversights regarding event handling.
  
  By following these steps, you should be able to resolve the OO335 error and ensure that your methods are triggered correctly in your SAP ABAP programs.