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Former Member

Predictive analytics Forecast service

We have 60 rows in our table with date, temperature & vibration columns. We are having data from 01/01/2016 to 29/02/2016 in our table .

We have successfully registered the dataset & getting the forecasted value for temperature. But we are getting forecasted value of temperature, of the dates already present in our table & we want to forecast next 10 days temperature value I.e., from 01/03/2016 to 10/03/2016. How can we get this & what we have to specify in reference date.

If in reference date parameter we are specifying date greater than 29/02/2016, than it is given error

{ "errors": [ { "errorCode": "EXX114", "errorMessage": "An internal error has occurred : The training data set does not contain enough values for the\nextra-predictable variables to cover the number of requested forecasts." } ] }

Can Sap forecast predictive service predict future values based on history data or not? If yes then how we can do this, in our scenario.

Please suggest solution. Thanking you in advance.

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  • Former Member

    If in reference date parameter we are specifying date greater than 29/02/2016, than it is given error

    { "errors": [ { "errorCode": "EXX114", "errorMessage": "An internal error has occurred : The training data set does not contain enough values for the\nextra-predictable variables to cover the number of requested forecasts." } ] }

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4 Answers

  • Best Answer
    Apr 03 at 03:14 PM

    correct!

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  • Apr 03 at 07:39 AM

    Hello, what the message "The training data set does not contain enough values for the extra-predictable variables to cover the number of requested forecasts." means is the following. If you have variables like temperatures & vibrations, you also need to provide values (or estimates) of these values in the future, ie for the period 01/03/2016 to 10/03/2016.

    Kind regards

    Antoine

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    • Former Member

      You mean to say that if I had only date & temperature column in my table , then I will get next 10 days values of temperature

  • Apr 03 at 03:14 PM

    and I am also saying that if you use other input variables, you'll need the values of these variables to be filled for the period that you want to forecast.

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    Former Member
    Apr 23 at 08:36 AM

    Prashant,

    Can you share one or two records of the data set...perhaps its reading something incorrectly

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