How To Fix RSAN_RT319 - Standardized (normed), bivariate correlation coefficients

RSAN_RT319 - Overview

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 319

• Message text: Standardized (normed), bivariate correlation coefficients

What causes this issue?

The bivariate correlation coefficients are standardized so that the
total of the bivariate correlation coefficients xj-x0 is equal to 1.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RSAN_RT319 - Details

• The SAP error message RSAN_RT319 typically relates to issues encountered during the execution of a statistical analysis, specifically when calculating standardized (normed) bivariate correlation coefficients in SAP Analytics or SAP BW (Business Warehouse) environments. This error can arise due to various reasons, including data quality issues, configuration problems, or incorrect settings in the analysis process.
  
  Cause:
  
  Data Quality Issues: Missing values, outliers, or non-numeric data in the dataset can lead to errors when calculating correlation coefficients.
  Configuration Problems: Incorrect settings in the statistical analysis configuration or missing parameters can trigger this error.
  Incompatible Data Types: The data types of the variables being analyzed may not be compatible for correlation analysis.
  Insufficient Data: Not having enough data points to compute a reliable correlation can also lead to this error.
  
  
  Solution:
  
  
  Check Data Quality:
  
  Ensure that the dataset does not contain missing values or outliers. Clean the data as necessary.
  Verify that all variables involved in the correlation analysis are numeric