How To Fix /SAPAPO/FCS_BOM018 - Simulation mode for planning object structure &1 not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/FCS_BOM -

• Message number: 018

• Message text: Simulation mode for planning object structure &1 not possible

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 /SAPAPO/FCS_BOM018 - Simulation mode for planning object structure &1 not possible ?

  The SAP error message /SAPAPO/FCS_BOM018 indicates that simulation mode for a planning object structure is not possible. This error typically occurs in the context of Advanced Planning and Optimization (APO) when trying to run a simulation for a planning object structure that is not configured correctly or is not supported for simulation.
  Causes:
  
  Incorrect Configuration: The planning object structure may not be set up to allow simulation. This could be due to missing settings or incorrect parameters in the configuration.
  Unsupported Object Types: The planning object structure may contain object types that do not support simulation.
  Data Issues: There may be issues with the data associated with the planning object structure, such as missing or inconsistent data.
  System Settings: The system settings or authorizations may not allow for simulation mode to be activated.
  
  Solutions:
  
  Check Configuration: Review the configuration of the planning object structure in the APO system. Ensure that it is set up correctly to allow for simulation. This may involve checking the settings in transaction /SAPAPO/POC or similar configuration transactions.
  Review Object Types: Ensure that all object types included in the planning object structure are supported for simulation. You may need to consult SAP documentation or support for a list of supported object types.
  Data Validation: Validate the data associated with the planning object structure. Ensure that all necessary data is present and consistent. You may need to run data consistency checks or reports to identify any issues.
  Check Authorizations: Ensure that the user has the necessary authorizations to run simulations. This may involve checking user roles and permissions in the SAP system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific planning object structure and simulation capabilities. There may be specific requirements or limitations documented by SAP.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  APO Documentation: Review the official SAP APO documentation for detailed information on planning object structures and simulation capabilities.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to SAP support for further assistance.