How To Fix 2L431 - Target system (&2) of destination &1 does not match LIS definition (&3)

2L431 - Overview

• Message type: E = Error

• Message class: 2L - Landscape Infrastructure Server

• Message number: 431

• Message text: Target system (&2) of destination &1 does not match LIS definition (&3)

What causes this issue?

Target system of RFC destination: &V2&
Target system according to LIS definition: &V3&

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message 2L431 - Target system (&2) of destination &1 does not match LIS definition (&3) ?

  The SAP error message 2L431 indicates that there is a mismatch between the target system defined in the destination and the LIS (Logistics Information System) definition. This error typically occurs when you are trying to extract data from a source system to a target system, and the configurations do not align.
  
  Cause:
  
  Mismatch in Target System: The target system specified in the destination does not match the expected target system defined in the LIS configuration.
  Incorrect Configuration: The LIS settings may not be correctly configured to point to the right target system.
  Transport Issues: If the configuration was recently transported from one system to another, there may be inconsistencies in the settings.
  Data Source Issues: The data source being used may not be correctly set up or may not correspond to the target system.
  
  
  Solution:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 and check the configuration of the RFC destination (&1). Ensure that the target system (&2) is