
There are some steps you can take to keep Salesforce duplicates to a minimum including: Instructing users on how to search before creating a record. Limiting imports to only a few key people. Using a third party app from the AppExchange like RingLead or Dupe Blocker.
Full Answer
What are duplicate rules in Salesforce?
After matching rules do the work of identifying potential duplicates, duplicate rules step in and determine what to do with them. As the admin, you choose whether to block your sales teams from creating duplicate records. Let’s say you let reps create duplicate records.
How do I prevent sales reps from creating duplicate records?
When sales reps are in the process of creating or editing a record, alert them that the data they’re entering duplicates an existing record. Or block sales reps from creating duplicate records altogether, whether or not they have access to the existing record. Activate duplicate rules and customize the settings.
How to avoid duplicate accounts and contacts in Salesforce?
• Define the matching criteria that the wizard uses to avoid importing duplicate accounts or contacts. • Map the columns in the import file to the desired Salesforce fields. When you finish the wizard, the import file is placed in a queue for processing. Import files are processed in the order in which they are received.
How to prevent duplicate records from being added to dataloader?
You can do things like install a DupeBlocker tool (Look on AppExchange) which can be configured to prevent duplicate records from being insterted into SFDC. You could also use Excel to Highlight / Remove Duplicate Records before sending to CSV for Dataloader to consume.

How do you prevent duplicates in Salesforce?
Block sales reps from creating duplicate leads. In the Standard Lead Duplicate Rule, select Block instead of Allow. With the Standard Lead Duplicate Rule set to block duplicates, a rep can click to view duplicates of leads but can't save a new lead.
How can we avoid creating duplicates while importing data in Salesforce?
Upload the CSV import file into the import wizard. Define the matching criteria that the wizard uses to avoid importing duplicate accounts or contacts. Map the columns in the import file to the desired Salesforce fields. When you finish the wizard, the import file is placed in a queue for processing.
How do you prevent duplicate records when importing data from data loader to Salesforce?
You cannot directly use Dataloader to prevent duplicates. You can do things like install a DupeBlocker tool (Look on AppExchange) which can be configured to prevent duplicate records from being insterted into SFDC.
How can we avoid duplicates while importing data?
While importing records, you can use the Skip or Overwrite option to avoid creating duplicate records. The duplicate records are identified based on a particular field for each type of record.
Does data Loader prevent duplicates?
Can DataLoader prevent duplicated records being imported? Data Loader can prevent duplicate record entry only if you have a unique field being imported, otherwise, it does not have the intelligence to capture duplicate records based on, say, 'email Id'.
How do I manage duplicate records in Salesforce?
To manage duplicates that aren't surfaced by a duplicate rule, create a duplicate record set.On a duplicate record set list view, click New.Specify a duplicate rule (in the Duplicate Rule field) or a duplicate job (in the Parent field).In Lightning Experience, in the Related tab, click New.
How do I delete duplicates in Salesforce?
Salesforce Classic Click + (All Tabs) on the Navigation bar. Search for Duplicate Record Sets. Select the Duplicate Record Sets that needs to be deleted. Click the Delete button.
Can you remove duplicates in Salesforce report?
You can't remove the duplicates in the report; the report builder doesn't do distinct so I'd recommend Excel.
Can you tell me your steps to remove duplicate data in Salesforce?
Select Show all Salesforce objects and select Duplicate Record Set (DuplicateRecordSet) object. Select Id and any other desired fields and follow the prompts to complete your export. For more information, review Exporting Data. Review the resulting CSV file to verify the DuplicateRecordSet to be deleted.
Does data import wizard allow duplicates?
When using Data Import Wizard to import new records, there is no option to allow duplicate records to be created and it just blocks the users from importing the record.
How do you merge organizations in Pipedrive?
Pipedrive has a manual merging feature in case you come across items that were not identified as duplicates. This feature can be used to merge deals, people and organizations. On the detail view of the deal, person or organization click on "More (...)" and select "Merge". The merge menu will be opened.