need to add Annotation for Column Name

[MohMaasher]

There is no way to put column name when it is not matched with property name .

[PandaWood]

Since I can't get Insert to work, I gather that the setting: DefaultTypeMap.MatchNamesWithUnderscores = true; has no effect on Contrib's attempts to insert data? If this setting was used, I wouldn't need column name annotations