How To Fix TAN_TCC1052 - Monotone convex interpolation is not permitted for DCS-based curves

TAN_TCC1052 - Overview

• Message type: E = Error

• Message class: TAN_TCC1 - Commodity Curve Message Class

• Message number: 052

• Message text: Monotone convex interpolation is not permitted for DCS-based curves

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TAN_TCC1052 - Monotone convex interpolation is not permitted for DCS-based curves ?

  The SAP error message TAN_TCC1052, which states "Monotone convex interpolation is not permitted for DCS-based curves," typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where demand planning and forecasting are involved. This error is related to the interpolation method used for demand curves, particularly when dealing with DCS (Demand Chain Solutions) based curves.
  
  Cause:
  The error arises when the system attempts to apply a monotone convex interpolation method to a DCS-based curve, which is not allowed. Monotone convex interpolation is a method that ensures that the interpolated values do not create any local maxima or minima, which is not compatible with the characteristics of DCS-based curves. DCS curves are often used for more complex demand patterns and may not adhere to the constraints required for monotone convex interpolation.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Curve Type: Verify the type of curve you are using.