Message type: E = Error
Message class:  CNV20410 - message class for package 20410 (operating concern merge) 
Message number: 035
Message text: CNVCONDITIONS (Performance opti.) entries for &1 cleared
CNVCONDITIONS entries which were created by this activity in a previous
execution are cleared.
So it is possible to create such CNVCONDITIONS entries for Performance
Optimization anew.
Warning
Nothing to do.
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 CNV20410035, which is related to the CNVCONDITIONS (Conversion Conditions) in the context of data migration or conversion projects, indicates that performance optimization entries for a specific object (denoted by &1) have been cleared. This message typically arises during data migration processes, especially when using SAP's Data Migration tools or during the execution of conversion programs.
Cause: The error message CNV20410035 can occur due to several reasons: Data Cleansing: During the data migration process, certain entries may be cleared as part of data cleansing or validation processes. Configuration Changes: Changes in the configuration of the migration project or the underlying data model may lead to the clearing of performance optimization entries. Execution of Migration Programs: If the migration program is executed in a way that does not respect the existing conditions or if there are inconsistencies in the data, it may lead to the clearing of these entries. Temporary Data: The entries may
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