How To Fix CNV40107002 - New Logical System = space; Original Logical System = &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV40107 - Package 40107 - Logical System

• Message number: 002

• Message text: New Logical System = space; Original Logical System = &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV40107002 - New Logical System = space; Original Logical System = &1 ?

  The SAP error message CNV40107002 indicates that there is an issue with the logical system configuration during a data migration or conversion process. Specifically, the error message states that the "New Logical System" is empty (space), while the "Original Logical System" is specified as &1, which is a placeholder for the actual logical system name.
  Cause:
  
  Missing Configuration: The new logical system has not been defined or configured properly in the system.
  Incorrect Mapping: During the data migration process, the mapping between the original logical system and the new logical system may not have been set up correctly.
  Data Migration Tool Issue: If you are using a specific data migration tool or program, it may not be handling the logical system mapping correctly.
  
  Solution:
  
  
  Define New Logical System:
  
  Go to transaction code SCC4 (or SPRO -> "SAP Customizing Implementation Guide" -> "Cross-Application Components" -> "Logical System" -> "Define Logical System").
  Ensure that the new logical system is created and properly configured.
  
  
  
  Check Logical System Mapping:
  
  Verify the mapping of the original logical system to the new logical system in the relevant migration tool or configuration settings.
  Ensure that the mapping is correctly defined and that the new logical system is not left blank.
  
  
  
  Review Migration Settings:
  
  If you are using a specific migration tool (like SAP S/4HANA Migration Cockpit or other data migration tools), check the settings and configurations to ensure that they are correctly set up to handle logical systems.
  
  
  
  Consult Documentation:
  
  Refer to the documentation for the specific migration tool you are using to ensure that all necessary steps have been followed.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test run of the migration process to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Logical Systems: In SAP, logical systems are used to identify different systems in a landscape. Each system should have a unique logical system name.
  Data Migration: When migrating data from one system to another, it is crucial to ensure that all configurations, including logical systems, are correctly set up to avoid errors.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.