How To Fix MPE_SAS_MSG011 - No end event exists in this operation activity network

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_SAS_MSG - Message Class for Status and Action Schema

• Message number: 011

• Message text: No 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_SAS_MSG011 - No end event exists in this operation activity network ?

  The SAP error message MPE_SAS_MSG011 indicates that there is no end event defined in the operation activity network for a specific operation. This error typically arises in the context of project management or production planning within SAP, particularly when dealing with networks and activities in the Project System (PS) or Production Planning (PP) modules.
  Cause:
  The error occurs due to one of the following reasons:
  
  Missing End Event: The operation activity network does not have a defined end event, which is necessary for the system to understand when the operation is completed.
  Incorrect Configuration: The configuration of the network or the activities may be incorrect, leading to the absence of an end event.
  Data Entry Error: There may have been an oversight during the creation or modification of the operation activity network, resulting in the omission of the end event.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Network Structure:
  
  Go to the transaction code CN21 (Create Network) or CN22 (Change Network) in SAP.
  Review the network structure to ensure that all necessary events (start and end) are defined.
  
  
  
  Define End Event:
  
  If the end event is missing, you need to create it. You can do this by:
  
  Navigating to the relevant network and adding an end event.
  Ensure that the end event is properly linked to the operation activities.
  
  
  
  
  
  Validate Activity Relationships:
  
  Check the relationships between activities in the network. Ensure that the activities are correctly linked to the start and end events.
  
  
  
  Review Configuration Settings:
  
  If you have access to configuration settings, review the settings related to network planning and activity management to ensure they are set up correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing networks and activities in your version of SAP.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN21 (Create Network), CN22 (Change Network), and CN41 (Display Network).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  User Roles: Ensure that you have the necessary permissions to modify networks and activities in SAP.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message MPE_SAS_MSG011.