Yeti Smart Duplicate Merger helps you keep your CRM data clean without duplication. It helps you check for duplicates and merges the additional details into the primary record. You can define your own set of fields to check for duplicate and merge the informations. The module checks for duplicates at the instant of record creation. You can also check duplicates on bulk record import with the cron that periodically executes. You can track the process with the log module for better audit with the record insertion and deletion.