How To Fix TAN_TCC1116 - More grid points are required for interpolation/extrapolation

SAP Error Message - Details

• Message type: E = Error

• Message class: TAN_TCC1 - Commodity Curve Message Class

• Message number: 116

• Message text: More grid points are required for interpolation/extrapolation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TAN_TCC1116 - More grid points are required for interpolation/extrapolation ?

  The SAP error message TAN_TCC1116, which states "More grid points are required for interpolation/extrapolation," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where data interpolation or extrapolation is being performed. This error indicates that the system does not have enough data points to perform the required calculations.
  Cause:
  
  
  Insufficient Data Points: The primary cause of this error is that the system lacks enough data points in the specified grid to perform the interpolation or extrapolation. This can happen if:
  
  The data set is too sparse.
  There are missing values in the data.
  The defined grid for the calculation does not cover the range of the data adequately.
  
  
  
  Incorrect Configuration: Sometimes, the configuration settings for the planning area or the data model may not be set up correctly, leading to insufficient grid points.
  
  
  Data Quality Issues: Poor data quality, such as incorrect or inconsistent data entries, can also lead to this error.
  
  
  Solution:
  
  
  Increase Data Points: Ensure that there are enough data points in the grid for the interpolation/extrapolation process. This may involve:
  
  Adding more historical data.
  Ensuring that the data is complete and not missing critical values.
  
  
  
  Check Configuration: Review the configuration settings for the planning area or the data model. Make sure that the grid settings are appropriate for the data being analyzed.
  
  
  Data Quality Check: Perform a data quality check to identify and rectify any inconsistencies or missing values in the data set.
  
  
  Adjust Interpolation Settings: If applicable, adjust the settings for interpolation/extrapolation to allow for a broader range of data points or to change the method of interpolation being used.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the configuration and requirements for the interpolation/extrapolation process in your version of SAP.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to the specific SAP module you are using, as they may provide insights into best practices for data preparation and configuration.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.