How To Fix RS_DME_SC040 - Train the model again, otherwise the prediction is restricted

RS_DME_SC040 - Overview

• Message type: E = Error

• Message class: RS_DME_SC - Messages for Scoring

• Message number: 040

• Message text: Train the model again, otherwise the prediction is restricted

What causes this issue?

Regression cannot be performed with data records occurring outside of
the definition set of the trained function. Moreover, regression cannot
be performed independently of the discrete model fields because the
necessary data cannot be generated yet in training this model.

System Response

In the case of data records that occur outside of the definition set of
the trained function, the default score is used.

How to fix this error?

If you train the model again, then the necessary data is generated for
performing a regression independently of the discrete model fields. If
you do not set the <LS>Prediction Only in Trained Domain</>, then a
regression is performed independently of the discrete model fields in
the case of data records that do not fall in the definition area of the
trained function.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DME_SC040 - Train the model again, otherwise the prediction is restricted ?

  The SAP error message RS_DME_SC040, which states "Train the model again, otherwise the prediction is restricted," typically occurs in the context of SAP's predictive analytics or machine learning functionalities, particularly when using the Data Mining and Predictive Analytics (DMPA) tools.
  
  Cause:
  This error generally indicates that the predictive model you are trying to use has not been trained recently or has become outdated. The model may have been trained on data that is no longer relevant, or the underlying data has changed significantly since the last training session. As a result, the system restricts predictions to ensure that the results are reliable and based on the most current data.
  
  Solution:
  To resolve this error, you should retrain the predictive model. Here are the steps you can follow:
  
  
  Access the Model: Navigate to the predictive model that is generating the error in your SAP environment.
  
  
  Check Data: Ensure that the data used for training the model is