How To Fix WA864 - Select an entry in the event queue

WA864 - Overview

• Message type: E = Error

• Message class: WA - Messages from Workflow Event Manager

• Message number: 864

• Message text: Select an entry in the event queue

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WA864 - Select an entry in the event queue ?

  Certainly! Here's detailed information about the SAP error message WA864 - "Select an entry in the event queue":
  
  SAP Error Message: WA864 - "Select an entry in the event queue"
  
  
  Cause:
  The error message WA864 typically occurs when a user or a program tries to process or handle an event, but no event has been selected from the event queue. In SAP, the event queue holds events that are waiting to be processed, and certain transactions or programs require the user to explicitly select an event from this queue before proceeding.
  This message usually appears in scenarios involving:
  
  Event handling in batch input sessions.
  Processing of workflow or event-driven transactions.
  When a user interface or program expects an event selection but none has been made.
  
  In other words, the system expects the user or program to select an event from a list or queue, but this selection was not done, causing the error.
  
  
  Solution:
  To resolve the WA864 error, you