Message type: E = Error
Message class:  CNV_20100 - Messageclass for chart of account conversion 
Message number: 286
Message text: Indicator for duplicate handling initialized for: &1
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The SAP error message CNV_20100286, which indicates that the "Indicator for duplicate handling initialized for: &1," typically arises during data migration or data transfer processes, particularly when using SAP's data migration tools or during the execution of a conversion program.
Cause: This error message is generally related to the handling of duplicate records in the data being processed. The message indicates that the system has initialized a setting or indicator to manage duplicates for a specific object or data set (represented by &1). This can occur due to: Duplicate Data: The data being processed contains duplicate entries that the system is configured to handle. Configuration Settings: The settings for duplicate handling in the migration tool or program may not be properly configured. Data Quality Issues: The source data may have quality issues, leading to duplicates that need to be addressed before migration.
Solution: To resolve this error, you can take the following steps: Check for Duplicates: Review the
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