How To Fix MPE_SAS_MSG003 - No start event found in the op.activity network: Token cannot be executed


SAP Error Message - Details

  • Message type: E = Error

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

  • Message number: 003

  • Message text: No start event found in the op.activity network: Token cannot be executed

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message MPE_SAS_MSG003 - No start event found in the op.activity network: Token cannot be executed ?
    The SAP error message MPE_SAS_MSG003 indicates that there is no start event found in the operational activity network, which means that the system cannot execute the token because it lacks a defined starting point. This error typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where process chains or workflows are involved.
    
    Cause: Missing Start Event: The most common cause of this error is that the process or activity network does not have a defined start event. This could be due to incorrect configuration or missing data. Incorrect Configuration: The configuration of the operational activity network may not be set up correctly, leading to the absence of a start event. Data Integrity Issues: There may be issues with the data integrity in the system, such as missing links or references that are required for the process to initiate. Workflow Definition Issues: If the workflow or process chain is not

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