How To Fix /PF1/OBJ_LISTENER003 - Event listener registered for object key &1, object status &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/OBJ_LISTENER -

• Message number: 003

• Message text: Event listener registered for object key &1, object status &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/OBJ_LISTENER003 - Event listener registered for object key &1, object status &2 ?

  The SAP error message /PF1/OBJ_LISTENER003 indicates that an event listener has been registered for a specific object key and object status. This message typically arises in the context of the SAP Event Management or similar frameworks where event listeners are used to monitor and respond to changes in the status of business objects.
  
  Cause:
  
  Event Listener Registration: The error usually occurs when an event listener is trying to register for an object that is already being monitored or has an existing listener registered for the same object key and status.
  Concurrency Issues: There may be multiple processes or threads attempting to register the same listener simultaneously, leading to conflicts.
  
  Configuration Issues: Incorrect configuration of the event listener or the object being monitored can also lead to this error.
  
  
  Solution:
  
  Check Existing Listeners: Verify if there is already an event listener registered for the same object key and status. If so, you may need to remove or