How To Fix MPE_OAN045 - No sucecessor element is allowed for end event &1 (OAN &2)

MPE_OAN045 - Overview

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 045

• Message text: No sucecessor element is allowed for end event &1 (OAN &2)

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_OAN045 - No sucecessor element is allowed for end event &1 (OAN &2) ?

  The SAP error message MPE_OAN045 indicates that there is an issue with the configuration of a process in the SAP system, specifically related to the end event of a process. The message states that no successor element is allowed for the end event, which means that the process is incorrectly defined in a way that suggests there are further steps or elements that should follow the end event, which is not permissible.
  
  Cause:
  
  Process Definition Error: The end event in a process should signify the conclusion of that process. If there are elements defined after the end event, it leads to this error.
  Modeling Mistake: When modeling a process in tools like SAP Business Process Modeler (BPM), if the end event is not correctly placed or if there are connections leading to it from other elements, this error can occur.
  Incorrect Workflow Configuration: In workflows, if the end event is not properly configured to