How To Fix CNV_PE_CHECK_V2112 - Trans. opt. &1, step &2, par. &3: Source field does not belong to &4

CNV_PE_CHECK_V2112 - Overview

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 112

• Message text: Trans. opt. &1, step &2, par. &3: Source field does not belong to &4

What causes this issue?

Field mapping of transfer step parameter &V3& has one of the following
formats:
Transfer step parameter &V3& shall be filled from a source field &V4&.
Transfer step parameter &V3& shall be filled using rule. The source
field &V4& is assigned to an importing parameter of the rule.
Transfer step parameter &V3& is a standalone field. The only allowed
source fields are fields of the header table &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?

Choose the field of the header table &V4& as a source field for the
target parameter.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_PE_CHECK_V2112 - Details

• The SAP error message CNV_PE_CHECK_V2112 typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there is a mismatch between the source field being processed and the expected structure or mapping defined in the target system.
  
  Cause:
  The error message can arise due to several reasons:
  
  Field Mapping Issues: The source field specified in the transformation does not exist in the target structure or is not correctly mapped.
  Data Structure Changes: Changes in the source or target data structures (e.g., changes in the database schema) that have not been reflected in the migration configuration.
  Incorrect Configuration: The configuration settings for the data migration might be incorrect, leading to the system looking for a field that is not part of the expected structure.
  Version Mismatch: The source system might be using a different version of the data model than what is expected