How To Fix CNV_PE431 - TRule &1 does not have an export parameter &2

CNV_PE431 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 431

• Message text: TRule &1 does not have an export parameter &2

What causes this issue?

Transformation rule &V1& (ID &V3&) does <ZH>not </>have an exporting
parameter &V2& (ID &V4&).

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.

CNV_PE431 - Details

• The SAP error message "CNV_PE431 TRule &1 does not have an export parameter &2" typically occurs in the context of data migration or transformation processes, particularly when using the SAP Data Migration Cockpit or similar tools. This error indicates that a transformation rule (TRule) specified in your data migration process is expected to have a certain export parameter, but it does not.
  
  Cause:
  
  Missing Export Parameter: The transformation rule (TRule) defined in your migration project is expected to have an export parameter that is not defined or is incorrectly configured.
  Incorrect Mapping: The mapping between the source and target data structures may be incorrect, leading to the expectation of a parameter that does not exist.
  
  Configuration Issues: There may be issues in the configuration of the transformation rules or the data migration project itself.
  
  
  Solution:
  
  Check Transformation Rules: Review the transformation rules (TRules) in your data migration project. Ensure that the export parameter specified in the