Message type: E = Error
Message class: WD - Workflow definition
Message number: 602
Message text: Event type & not defined
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WD602
- Event type & not defined ?Certainly! Here's a detailed explanation for the SAP error message: SAP Error Message: WD602 Event type & not defined
Cause: This error occurs in the Web Dynpro ABAP environment when an event is triggered in a component or controller, but the event type has not been defined or declared in the component's interface or the controller's event interface. In other words, the Web Dynpro runtime tries to handle an event (e.g., a button click or a custom event), but it cannot find the event definition because it was never created or properly declared in the component or controller. When does it typically occur? When you try to raise or handle an event that has not been declared in the interface. When the event name used in the code does not match any event defined in the component or controller. When the event interface is missing or incomplete. After importing or copying components without properly adjusting event definitions.
Solution: Check Event Declaration: Open the
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