Message type: E = Error
Message class:  CNV_20800 - Message class for CNV_20800 
Message number: 084
Message text: No temporary duplicates during conversion for table &1 should be deleted
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The SAP error message CNV_20800084 indicates that during a data conversion process, the system has detected that there are no temporary duplicates in the specified table (denoted as &1) that should be deleted. This message is typically associated with data migration or conversion activities, particularly when using SAP's Conversion Tools or Data Migration tools.
Cause: No Temporary Duplicates: The primary cause of this error is that the system is attempting to delete temporary duplicate entries in a table, but it has found that there are no such entries to delete. This can happen if the data has already been cleaned up or if the conversion process has not created any duplicates in the first place. Incorrect Configuration: There may be a misconfiguration in the conversion settings or parameters that leads the system to expect duplicates when there are none. Data Integrity Issues: If the data was previously processed or migrated, it might have been
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