Message type: E = Error
Message class:  /SAPAPO/PAGT_HEUR -  
Message number: 105
Message text: Scheduling process started
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The SAP error message /SAPAPO/PAGT_HEUR105 typically indicates that a scheduling process has started in the Advanced Planning and Optimization (APO) module of SAP. This message is not necessarily an error but rather an informational message indicating that a scheduling heuristic is being executed.
Cause: Heuristic Execution: The message is generated when a heuristic for scheduling is initiated. This could be part of a planning run where the system is trying to optimize production or resource allocation. Long Running Process: If the process takes longer than expected, users may perceive it as an error or issue, especially if they are waiting for results. System Performance: If the system is under heavy load or if there are performance issues, the scheduling process may take longer than usual.
Solution: Monitor the Process: Check the status of the scheduling process in the APO system. You can use transaction codes like /SAPAPO/MC90 or /SAPAPO/MC94 to monitor the planning runs. Performance Tuning: If
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