How To Fix TE248 - Correlation &1 / &2 not found in matrix

TE248 - Overview

• Message type: E = Error

• Message class: TE - Market Risk Management

• Message number: 248

• Message text: Correlation &1 / &2 not found in matrix

What causes this issue?

In the correlation matrix, no entry could be found for &V1& / &V2& (read
with index &V3& and &V4&).

System Response

The Cholesky decomposition cannot proceed.

How to fix this error?

Ensure that the correlation for &V1& / &V2& is maintained in the
Customizing activity <DS:SIMG.KORR_PFLEGEN>Enter Correlations</>.

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 TE248 - Correlation &1 / &2 not found in matrix ?

  The SAP error message TE248, which states "Correlation &1 / &2 not found in matrix," typically occurs in the context of SAP's Transportation Management (TM) or similar modules where correlation matrices are used to map relationships between different entities, such as transportation lanes, routes, or other logistics-related data.
  
  Cause:
  The error indicates that the system is unable to find a specific correlation entry in the defined matrix. This can happen due to several reasons:
  
  
  Missing Configuration: The correlation matrix may not be properly configured, or the specific correlation you are trying to access has not been defined in the system.
  
  
  Data Entry Error: There may be a typo or incorrect entry in the parameters you are using to reference the correlation.
  
  
  Transport Request Issues: If the configuration was recently transported from another system, it may not have been fully or correctly transported.
  
  
  Versioning Issues: There may be version mismatches between different components or configurations that lead