How To Fix MPE_OAN002 - More than one end event exists in this operation activity network

MPE_OAN002 - Overview

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 002

• Message text: More than one end event exists in this operation activity network

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 MPE_OAN002 - More than one end event exists in this operation activity network ?

  The SAP error message MPE_OAN002 indicates that there is an issue with the operation activity network in your project or production order. Specifically, it means that there is more than one end event defined for the operation activity network, which is not allowed. In a properly structured operation activity network, there should only be one end event to signify the completion of the operation.
  
  Cause:
  
  Multiple End Events: The primary cause of this error is the presence of multiple end events in the operation activity network. This can happen due to incorrect configuration or data entry when setting up the network.
  Network 
  Configuration Issues: If the network was manually created or modified, it might have inadvertently included more than one end event.
  Data Integrity Issues: There may be inconsistencies in the data that lead to multiple end events being recognized by the system.
  
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Review the Operation Activity