How To Fix /PLMU/PPE_ENG_UI109 - Reading of the simulation data failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/PPE_ENG_UI -

• Message number: 109

• Message text: Reading of the simulation data failed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMU/PPE_ENG_UI109 - Reading of the simulation data failed ?

  The SAP error message /PLMU/PPE_ENG_UI109 Reading of the simulation data failed typically occurs in the context of the SAP Production Planning and Execution (PPE) module, particularly when dealing with simulation data for production processes. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies or corruption in the simulation data that the system is trying to read.
  Authorization Issues: The user may not have the necessary authorizations to access the simulation data.
  Configuration Issues: Incorrect configuration settings in the PPE module can lead to failures in reading simulation data.
  System Performance: If the system is under heavy load or if there are performance issues, it may fail to retrieve the required data.
  Missing Data: Required data for the simulation may be missing or not properly set up in the system.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the simulation data. You may need to run consistency checks or data validation processes to ensure that the data is not corrupted.
  Review Authorizations: Ensure that the user encountering the error has the necessary authorizations to access the simulation data. This can be checked in the user roles and profiles.
  Configuration Review: Review the configuration settings in the PPE module to ensure that everything is set up correctly. This may involve checking the settings related to simulation data.
  System Performance Monitoring: Monitor the system performance to identify any bottlenecks. If the system is slow, consider optimizing performance or running the process during off-peak hours.
  Data Setup Verification: Ensure that all required data for the simulation is correctly set up in the system. This includes checking master data, production orders, and any other relevant data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message. There may be known issues and fixes provided by SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that may help in troubleshooting, such as SE11 (Data Dictionary), SE37 (Function Module), or ST22 (Dump Analysis).
  Logs and Traces: Check system logs and traces for more detailed error messages that may provide additional context for the failure.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or reach out to SAP Support for further assistance.