How To Fix RY820 - ----------Calibration of Hull-White Yield Curve Model---------


RY820 - Overview

  • Message type: E = Error

  • Message class: RY - Messages for RM Basis

  • Message number: 820

  • Message text: ----------Calibration of Hull-White Yield Curve Model---------

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message RY820 - ----------Calibration of Hull-White Yield Curve Model--------- ?
    The SAP error message RY820, which pertains to the calibration of the Hull-White yield curve model, typically indicates an issue with the parameters or data used in the calibration process. The Hull-White model is a popular interest rate model used in finance for pricing and managing interest rate derivatives.
    
    Cause: Data Issues: The input data for the calibration may be incomplete, incorrect, or not formatted properly. This can include missing market data, such as interest rates or bond prices. Parameter Settings: The parameters used in the Hull-White model may not be set correctly. This includes the mean reversion level, volatility, and other model-specific parameters. Model Configuration: The configuration settings for the Hull-White model in SAP may not be properly defined, leading to errors during the calibration process. Market Conditions: Extreme market conditions or anomalies in the data can lead to difficulties in calibration.
    Solution: Check Input Data: Verify that all required market data is available and correctly

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