How To Fix CNV_PE027 - Structural mapping &1

CNV_PE027 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 027

• Message text: Structural mapping &1

What causes this issue?

Structure mapping name: &V1&
Structure mapping ID: &V2&
Structure mapping description: &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.

CNV_PE027 - Details

• The SAP error message CNV_PE027, which relates to "Structural mapping &1," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is an issue with the structural mapping of the data being processed.
  
  Cause:
  
  Mapping Issues: The error often arises when the source structure does not match the target structure defined in the mapping configuration. This can happen if there are missing fields, incorrect data types, or if the source data does not conform to the expected format.
  Configuration Errors: If the mapping configuration is not set up correctly, it can lead to this error. This includes incorrect field assignments or missing mappings for required fields.
  Data Quality Issues: The source data may contain inconsistencies, such as null values in mandatory fields or data that does not meet the validation criteria for the target structure.
  
  
  Solution:
  
  Check Mapping Configuration: Review