How To Fix CNV20200008 - No optimization: No domains/ table fields are excluded

CNV20200008 - Overview

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 008

• Message text: No optimization: No domains/ table fields are excluded

What causes this issue?

You selected the setting 'Do not execute optimization'. This has the
following consequences:
No domains are excluded from the conversion.
No table fields are excluded from the conversion.

System Response

Warning
This is not the standard setting for this activity.
It is likely to lead to substantially longer runtimes.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV20200008 - Details

• The SAP error message CNV20200008: No optimization: No domains/table fields are excluded typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system has not identified any fields or domains that can be excluded from the optimization process, which may lead to performance issues or unnecessary data processing.
  
  Cause:
  
  No Excluded Fields: The primary cause of this error is that the migration or conversion process has not been configured to exclude any specific fields or domains. This can happen if the configuration settings do not specify any fields to be optimized or excluded.
  
  Configuration Issues: There may be issues in the configuration of the migration project, such as missing or incorrect settings that prevent the identification of fields for exclusion.
  Data Model: The data model being used may not have any fields that are eligible for exclusion based on the