How To Fix FCOM_PLANNING_CORE102 - Set of &1 linear equations solved by using matrix inversion method in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FCOM_PLANNING_CORE - Messages for Package FCOM_PLANNING_CORE

• Message number: 102

• Message text: Set of &1 linear equations solved by using matrix inversion method in &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FCOM_PLANNING_CORE102 - Set of &1 linear equations solved by using matrix inversion method in &2 ?

  The SAP error message FCOM_PLANNING_CORE102 typically relates to issues encountered during the planning process in SAP, particularly when dealing with linear equations in the context of financial or operational planning. The message indicates that a set of linear equations is being solved using the matrix inversion method, which can lead to problems if the matrix is singular or ill-conditioned.
  Cause:
  
  Singular Matrix: The matrix formed by the coefficients of the linear equations may be singular, meaning it does not have an inverse. This can happen if there are redundant equations or if the equations are not independent.
  Ill-Conditioned Matrix: The matrix may be ill-conditioned, which means that small changes in the input can lead to large changes in the output, making the solution unreliable.
  Data Issues: There may be issues with the data being used in the planning process, such as missing values, incorrect data types, or inconsistencies in the data.
  Configuration Issues: Incorrect configuration in the planning settings or parameters can also lead to this error.
  
  Solution:
  
  Check Data Integrity: Ensure that the data being used for planning is complete and accurate. Look for missing values or inconsistencies in the data.
  Review Linear Equations: Analyze the set of linear equations to ensure they are independent and not redundant. If there are redundant equations, remove or modify them.
  Adjust Planning Parameters: Review the planning parameters and settings in SAP to ensure they are configured correctly. This may involve consulting with your SAP administrator or a functional consultant.
  Use Alternative Methods: If the matrix inversion method is causing issues, consider using alternative methods for solving the equations, if available in your SAP system.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message. There may be known issues or updates that can resolve the problem.
  Seek Expert Help: If the issue persists, consider reaching out to SAP support or a consultant with expertise in SAP planning and financial modules.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation related to planning and financial modules for more insights on handling linear equations and matrix operations.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Resources: Consider additional training or resources on SAP planning processes to better understand how to manage and troubleshoot these types of errors.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.