How To Fix APO_BAPI426 - There is already a measurement running in the specified session

APO_BAPI426 - Overview

• Message type: E = Error

• Message class: APO_BAPI - Message Class for APO BAPIs

• Message number: 426

• Message text: There is already a measurement running in the specified session

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APO_BAPI426 - There is already a measurement running in the specified session ?

  The SAP error message APO_BAPI426 indicates that there is already a measurement running in the specified session. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a process is trying to initiate a measurement or a similar operation while another measurement is already in progress.
  
  Cause:
  
  Concurrent Execution: The most common cause of this error is that a measurement process is already running in the same session. This can happen if a user or a background job has initiated a measurement and another attempt is made to start a new measurement before the first one has completed.
  Session Locking: The system may have session locking mechanisms that prevent multiple measurements from being executed simultaneously to ensure data integrity and consistency.
  Long-Running Processes: If the first measurement takes a long time to complete, it can lead to this error if another measurement is attempted before it finishes.
  
  
  Solution:
  
  Check Running Processes: