How To Fix CNV_20700001 - Create excel file with probable conflicts

CNV_20700001 - Overview

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 001

• Message text: Create excel file with probable conflicts

What causes this issue?

If this flag is set, an EXCEL file will be created.
This file will only contain the seeming conflicts (first part of the
list).
The file will be stored on the local PC under
C:\<Name of customer project>.XLS
The file should be equipped with headings. The file can be processed and
serves as the basis for further work.

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.

CNV_20700001 - Details

• The SAP error message CNV_20700001 typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration solutions. This error indicates that there are potential conflicts in the data that is being processed, which may prevent the successful creation of an Excel file or the completion of the migration task.
  
  Cause:
  The error can be caused by several factors, including:
  
  Data Conflicts: There may be inconsistencies or conflicts in the data being migrated, such as duplicate entries, missing mandatory fields, or invalid data formats.
  Mapping Issues: The mapping of source data to target fields may not be correctly defined, leading to conflicts during the conversion process.
  Business Rules Violations: The data may violate certain business rules or constraints defined in the target system.
  Technical Issues: There could be technical issues related to the migration tool or the environment in which it