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The Duplicate Contact Search & Auto-Duplicate-Detectionis only effective to Company Contact but not Person Contact.
Duplicate search string and auto-search setup
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(The Search Hit % affects the auto-search result.
E.g. For Search Hit %=100%, warning will only pop up for two company type contacts to be exactly the same will push the warning)
Press 'Yes' and select 'View', users can see the 'Contact Duplicate Details'.
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