How To Fix /SAPAPO/PPO_OPT068 - Optimization run &1 locked by user &2

/SAPAPO/PPO_OPT068 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PPO_OPT -

• Message number: 068

• Message text: Optimization run &1 locked by user &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPO_OPT068 - Optimization run &1 locked by user &2 ?

  The SAP error message /SAPAPO/PPO_OPT068 indicates that an optimization run in SAP Advanced Planning and Optimization (APO) is currently locked by another user. This typically occurs when one user is executing an optimization run, and another user attempts to start a new optimization run for the same planning object or data set.
  
  Cause:
  
  Concurrent Execution: Another user is already running an optimization job, which locks the optimization process for that specific planning object.
  Unfinished Job: A previous optimization run may not have completed properly, leaving the lock in place.
  System Configuration: The system may be configured to prevent multiple optimization runs on the same data set to ensure data integrity.
  
  
  Solution:
  
  Wait for Completion: If another user is running the optimization, wait until they finish. You can check the status of the optimization run in the system.
  Identify the Locking User: Use transaction codes like SM12 (to view locks) or SM37 (to check job status) to identify