How To Fix RSPLF345 - Root of mean squared error (RMSE): &1

RSPLF345 - Overview

• Message type: E = Error

• Message class: RSPLF - Planning Framework

• Message number: 345

• Message text: Root of mean squared error (RMSE): &1

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 RSPLF345 - Root of mean squared error (RMSE): &1 ?

  The SAP error message RSPLF345, which refers to the "Root of Mean Squared Error (RMSE): &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics when dealing with planning functions or predictive analytics. This error indicates that there is an issue with the calculation of RMSE, which is a common metric used to assess the accuracy of a model's predictions.
  
  Cause:
  
  Data Quality Issues: The underlying data used for the calculation may contain errors, missing values, or outliers that can skew the RMSE calculation.
  Model Configuration: The planning function or predictive model may not be configured correctly, leading to incorrect calculations.
  Insufficient Data: There may not be enough data points to perform a reliable RMSE calculation, especially if the dataset is too small.
  Technical Issues: There could be technical issues within the SAP BW system, such as problems with the data source or the execution of the planning function.
  
  
  Solution:
  
  Check Data Quality: