How To Fix CNV40107006 - Mapping for Logical System maintained correctly

CNV40107006 - Overview

• Message type: E = Error

• Message class: CNV40107 - Package 40107 - Logical System

• Message number: 006

• Message text: Mapping for Logical System maintained correctly

What causes this issue?

In the mapping table, the given field is indicated several times as the
target field. Consequently, not a rename, but a merge is intended.
However this package was not originally designed to handle this case.

System Response

Conversion of logical systems with this package is possible with
restrictions.
To this purpose, changes to CNV tables have to be made.

How to fix this error?

Set SUMUP indicator 'A' for accepting duplicates for all tables in
which the logical system is a key field. For further information, see
the specification!

Error message extract from SAP system. Copyright SAP SE.

CNV40107006 - Details

• The SAP error message CNV40107006 typically indicates an issue with the mapping of logical systems in the context of data migration or conversion processes, particularly when using SAP's tools for data migration (like the SAP S/4HANA Migration Cockpit or other conversion tools).
  
  Cause:
  The error message suggests that there is a problem with how the logical systems are mapped in the system. This could be due to several reasons:
  
  Incorrect Configuration: The logical system configuration may not be set up correctly in the system.
  Missing Entries: There may be missing entries in the mapping table that links the source and target logical systems.
  Inconsistent Data: The data being processed may not align with the expected logical system mappings.
  Transport Issues: If the mappings were transported from another system, there may have been issues during the transport process.
  
  
  Solution:
  To resolve the CNV40107006 error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction SM59 (RFC Destinations) and verify