How To Fix CNV40107023 - Check for Split/duplicate of Old Logical System

CNV40107023 - Overview

• Message type: E = Error

• Message class: CNV40107 - Package 40107 - Logical System

• Message number: 023

• Message text: Check for Split/duplicate of Old Logical System

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.

Unfortunately, there isn't any extra information in this error notice.

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CNV40107023 - Details

• The SAP error message CNV40107023, which states "Check for Split/duplicate of Old Logical System," typically occurs during data migration or system conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there are issues related to the logical system configuration, specifically concerning the potential duplication or splitting of data associated with old logical systems.
  
  Cause:
  
  
  Duplicate Logical Systems: The error may arise if there are multiple entries for the same logical system in the system configuration. This can happen if the logical system names are not unique or if there are remnants of old configurations.
  
  
  Data Splitting: If the data from the old logical system is being split across multiple new logical systems, the migration tool may not be able to reconcile the data correctly, leading to this error.
  
  
  
  Configuration Issues: Incorrect or incomplete configuration of logical systems in the SAP system can also lead to this