How To Fix /SAPAPO/OM_TS102 - Delta queue sensitivity changed during an active simulation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_TS -

• Message number: 102

• Message text: Delta queue sensitivity changed during an active simulation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_TS102 - Delta queue sensitivity changed during an active simulation ?

  The SAP error message /SAPAPO/OM_TS102 Delta queue sensitivity changed during an active simulation typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a change in the delta queue sensitivity while a simulation is running. This can disrupt the planning process and lead to inconsistencies in the data being processed.
  Cause:
  
  Active Simulation: The error indicates that a simulation is currently active, and during this time, the delta queue sensitivity settings were altered. This can happen if a user or a process modifies the settings while the simulation is still running.
  Configuration Changes: Changes in the configuration of the delta queue or the planning area can lead to this error if they are not synchronized with the ongoing simulation.
  System Performance Issues: Sometimes, performance issues or system delays can cause the delta queue to be updated unexpectedly during an active simulation.
  
  Solution:
  
  Stop the Active Simulation: The first step is to stop the active simulation. This can be done through the APO interface where the simulation was initiated.
  Check Delta Queue Settings: Review the delta queue sensitivity settings to ensure they are correctly configured and have not been changed inadvertently.
  Restart the Simulation: After ensuring that the delta queue settings are stable and correct, restart the simulation.
  System Monitoring: Monitor the system for any performance issues that might be causing delays or unexpected changes in the delta queue.
  Consult Documentation: Refer to SAP documentation or notes related to this error for any specific patches or updates that may address the issue.
  Contact SAP Support: If the problem persists, consider reaching out to SAP support for further assistance, especially if this is a recurring issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions for this specific error.
  APO Configuration: Familiarize yourself with the configuration settings in APO, particularly those related to the delta queue and simulation processes.
  User Training: Ensure that users involved in the planning process are trained on the implications of changing settings during active simulations to prevent this error from occurring in the future.
  
  By following these steps, you should be able to resolve the error and prevent it from happening again during future simulations.