How To Fix SWF_CPPV_EVENT001 - Event Subscription already exists

SWF_CPPV_EVENT001 - Overview

• Message type: E = Error

• Message class: SWF_CPPV_EVENT - Provides Error Messages for eventsubscriptions

• Message number: 001

• Message text: Event Subscription already exists

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 SWF_CPPV_EVENT001 - Event Subscription already exists ?

  The SAP error message SWF_CPPV_EVENT001: Event Subscription already exists typically occurs in the context of SAP Business Workflow or SAP Process Integration (PI) when there is an attempt to create an event subscription that already exists in the system. This can happen during the configuration of workflows or when trying to register events for a business process.
  
  Cause:
  
  Duplicate Event Subscription: The most common cause of this error is that there is already an existing event subscription for the same event and the same workflow or process instance.
  
  Configuration Issues: Incorrect or incomplete configuration of the workflow or event handling can lead to this error.
  System State: The system might be in a state where it is trying to re-register an event that has not been properly cleared or deregistered.
  
  
  Solution:
  
  
  Check Existing Subscriptions: 
  
  Use transaction code SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection - Frequency) to check for existing event subscriptions. Look for