Message type: E = Error
Message class:  CNV_10100 - Messages from package 10100 
Message number: 018
Message text: Overlapping single values: &1 and &2 - &3
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The SAP error message CNV_10100018, which states "Overlapping single values: &1 and &2 - &3," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there are overlapping or conflicting single value entries in the data being processed.
Cause: The error is caused by the presence of overlapping single values in the data set. This can happen in various scenarios, such as: Duplicate Entries: There are multiple entries for the same key or identifier that overlap in terms of their value ranges or definitions. Incorrect Data Mapping: The mapping of values from the source system to the target system may not be correctly defined, leading to conflicts. Data Quality Issues: The source data may contain inconsistencies or errors that result in overlapping values.
Solution: To resolve this error, you can take the following steps: Identify Overlapping Values: Review the data set to identify the specific
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