How To Fix CNV_MBT_XAPP_A059 - New logical system name for &1 is &2

SAP Error Message - Details

• 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

What causes this issue?

The user has opted to rename the logical system.

System Response

The logical system name &1 in the sender system would be renamed
as &2 in the receiver system

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_XAPP_A059 - New logical system name for &1 is &2 ?

  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 steps:
  
  
  Check Existing Logical System Names:
  
  Go to transaction code SE03 (Transport Organizer Tools) or SCC4 (Client Administration) to check the existing logical system names in your target system.
  Ensure that the new logical system name you are trying to assign does not already exist.
  
  
  
  Rename or Delete Duplicate Logical System:
  
  If a duplicate logical system name exists, you may need to rename or delete it, depending on your business requirements and data integrity considerations.
  
  
  
  Adjust Logical System Configuration:
  
  Review the configuration settings for logical systems in transaction BD54 (Maintain Logical System) to ensure that they are set up correctly.
  Make sure that the logical system names are consistent across all relevant systems.
  
  
  
  Review Migration Settings:
  
  If you are using a migration tool, check the mapping settings to ensure that the logical system names are correctly defined.
  Make any necessary adjustments to the migration settings to avoid conflicts.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance or troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance, providing them with the error details and the context in which it occurred.
  
  
  
  Related Information:
  
  Transaction Codes: SE03, SCC4, BD54
  Migration Tools: SAP Landscape Transformation (SLT), SAP S/4HANA Migration Cockpit
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the error message CNV_MBT_XAPP_A059 and successfully complete your data migration or system conversion process.