How To Fix TAN_TCC1113 - More grid points are required for cubic spline interpolation

SAP Error Message - Details

• Message type: E = Error

• Message class: TAN_TCC1 - Commodity Curve Message Class

• Message number: 113

• Message text: More grid points are required for cubic spline interpolation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TAN_TCC1113 - More grid points are required for cubic spline interpolation ?

  The SAP error message TAN_TCC1113, which states "More grid points are required for cubic spline interpolation," typically occurs in the context of data interpolation within SAP systems, particularly when dealing with time series data or other forms of data that require interpolation for analysis or reporting.
  Cause:
  This error arises when the cubic spline interpolation algorithm is unable to perform its calculations due to insufficient data points. Cubic spline interpolation requires a minimum number of data points to create a smooth curve that fits the data. If there are too few points, the algorithm cannot generate a valid spline, leading to this error message.
  Solution:
  To resolve the TAN_TCC1113 error, consider the following steps:
  
  
  Increase Data Points: Ensure that you have enough data points for the interpolation. This may involve:
  
  Adding more historical data points to the dataset.
  Ensuring that the data is evenly distributed over the range of interest.
  
  
  
  Check Data Quality: Verify that the existing data points are valid and not missing. If there are gaps in the data, fill them appropriately or remove outliers that may affect the interpolation.
  
  
  Adjust Interpolation Settings: If applicable, check the settings for the interpolation method being used. Some systems allow you to adjust parameters related to the interpolation process.
  
  
  Consult Documentation: Review the SAP documentation or help resources related to the specific module or function you are using. There may be specific guidelines or best practices for preparing data for interpolation.
  
  
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or your internal IT team for further assistance. They may have additional insights or tools to help diagnose the problem.
  
  
  Related Information:
  
  Cubic Spline Interpolation: This is a mathematical method used to create a smooth curve through a set of points. It is commonly used in various applications, including data analysis and reporting.
  Data Preparation: Proper data preparation is crucial for successful interpolation. This includes ensuring that data is clean, complete, and appropriately formatted.
  SAP Modules: This error may be encountered in various SAP modules, particularly those dealing with analytics, forecasting, or reporting.
  
  By following these steps, you should be able to address the TAN_TCC1113 error and successfully perform cubic spline interpolation in your SAP environment.