How To Fix CNV_MBT_XAPP_A028 - Conversion of logical system names is activated

CNV_MBT_XAPP_A028 - Overview

• Message type: E = Error

• Message class: CNV_MBT_XAPP_A - Message classes for all Cross-Application functions

• Message number: 028

• Message text: Conversion of logical system names is activated

What causes this issue?

The checkbox to activate conversion is marked.

System Response

The system generates rules to convert the old logical system name to the
new one as mentioned by the user.

How to fix this error?

If you do not want the conversion to take place, unmark the check box
and press <ZH>save.</>

Procedure for System Administrators

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_MBT_XAPP_A028 - Details

• The SAP error message CNV_MBT_XAPP_A028 indicates that the conversion of logical system names is activated in the context of a data migration or system conversion process. This message is typically encountered during the execution of a migration project, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error occurs when the system detects that the conversion of logical system names is enabled, but there may be an issue with the configuration or the data being processed. This can happen due to:
  
  Incorrect Configuration: The logical system names may not be correctly defined in the system or the migration settings.
  Data Inconsistencies: The data being migrated may contain references to logical system names that do not match the expected format or are not defined in the target system.
  Migration Settings: The migration settings may not be properly aligned with the source and target system configurations.
  
  
  Solution:
  To resolve this error, you can