How To Fix WD423 - Wait event not specified

WD423 - Overview

• Message type: E = Error

• Message class: WD - Workflow definition

• Message number: 423

• Message text: Wait event not specified

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 WD423 - Wait event not specified ?

  The SAP error message WD423 Wait event not specified typically occurs in the context of Web Dynpro applications. Here's a detailed explanation of the cause, solution, and related information:
  
  Error Message
  WD423 Wait event not specified
  
  Cause
  This error occurs when a Web Dynpro application tries to wait for an event that has not been defined or specified in the component controller or the relevant context. In Web Dynpro, wait events are used to pause the processing until a certain event occurs (e.g., user interaction or system event). If the wait event name is missing, misspelled, or not declared properly, the runtime raises this error.
  Common causes include:
  
  The wait event name passed to the WAIT statement or method is empty or null.
  The wait event is not declared in the component controller or the interface.
  Typographical errors in the event name.
  Incorrect usage of wait events in custom Web Dynpro components or extensions.
  
  
  Solution
  
  
  Check the Wait Event Name:
  
  Verify that