How To Fix RY818 - Calculator called with invalid date: horizon > option on opt.exercise dt.

RY818 - Overview

• Message type: E = Error

• Message class: RY - Messages for RM Basis

• Message number: 818

• Message text: Calculator called with invalid date: horizon > option on opt.exercise dt.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RY818 - Calculator called with invalid date: horizon > option on opt.exercise dt. ?

  The SAP error message RY818, which states "Calculator called with invalid date: horizon > option on opt.exercise dt," typically occurs in the context of financial instruments, particularly options, when there is an issue with the date parameters being used in calculations.
  
  Cause:
  This error generally arises due to one of the following reasons:
  
  
  Invalid Date Range: The "horizon" date (the date until which the calculations are valid) is set to a date that is later than the option's exercise date. This means that the system is trying to perform calculations beyond the valid timeframe of the option.
  
  
  
  Configuration Issues: There may be incorrect settings in the configuration of the financial instruments or the valuation parameters.
  
  
  Data Entry Errors: Incorrect data entry for the option's exercise date or the horizon date can lead to this error.
  
  
  
  Solution:
  To resolve the RY818 error, you can take the following steps:
  
  
  Check Dates: Verify the dates being used in the calculation. Ensure