On the Object Settings page, you can disable, enable and configure different DC features for a specific object.
These settings are visible after enabling the 'Show Advanced Settings' button. Watch this short video of how to enable Object advanced settings.
|Enforce Sharing Rules and Field Level Security
||When set to false, Duplicate Check will bypass the sharing rules and field level security.
|Override CRUD when performing a merge
||All users can merge when they have read access to the record.
|Override sharing rules when merging records.
The user needs at least Read access to be able to merge records.
|Allow users to merge records even if they do not have the proper edit/transfer rules applied.
This filter can be applied only to single objects. It does not work for Cross Objects. By setting an Object Filter, only records that meet the filter criteria can be matched as a duplicate.
For example, set an object filter on the 'country' field, where type is 'equal'. Now, only records that have the same country value are considered as a potential duplicate record.
Value not equal
|| Select a field.