How To Fix RSDME542 - Required clusters reset equal to training data size (&1)

RSDME542 - Overview

• Message type: E = Error

• Message class: RSDME -

• Message number: 542

• Message text: Required clusters reset equal to training data size (&1)

What causes this issue?

The number of valid data records in the training data is less than the
requested number of clusters.

System Response

The number of clusters is reset to the size of the training data.

How to fix this error?

If the training results are not satisfactory, increase the training
data size by using a suitable query.

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 RSDME542 - Required clusters reset equal to training data size (&1) ?

  The SAP error message RSDME542 indicates that there is a mismatch between the required number of clusters for a certain operation and the size of the training data. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data modeling, especially in scenarios involving data mining or predictive analytics.
  
  Cause:
  The error message "Required clusters reset equal to training data size (&1)" usually arises due to one of the following reasons:
  
  
  Insufficient Data: The training data set may not have enough records to create the required number of clusters. This can happen if the data is filtered too much or if there are not enough relevant records in the dataset.
  
  
  
  Configuration Issues: The settings for the clustering algorithm may be incorrectly configured, leading to a requirement for more clusters than can be supported by the available data.
  
  
  Data Quality Issues: If the data contains a lot of