Message type: E = Error
Message class:  CNV_MBT_XAPP_A - Message classes for all Cross-Application functions 
Message number: 059
Message text: New logical system name for &1 is &2
The user has opted to rename the logical system.
The logical system name &1 in the sender system would be renamed
as &2 in the receiver system
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.
The SAP error message CNV_MBT_XAPP_A059 typically occurs during the process of data migration or system conversion, particularly when using the SAP Landscape Transformation (SLT) or SAP S/4HANA Migration Cockpit. This error indicates that there is an issue with the logical system name assignment during the migration process.
Cause: The error message CNV_MBT_XAPP_A059 is triggered when the system encounters a situation where a new logical system name is being assigned to a source system, but there is a conflict or inconsistency with the existing logical system names in the target system. This can happen due to: Duplicate Logical System Names: The new logical system name being assigned already exists in the target system. Incorrect Configuration: The logical system names may not be correctly configured in the system settings. Data Migration Issues: During the data migration process, the mapping of logical system names may not have been set up correctly.
Solution: To resolve this error, you can follow these
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