For deleting duplicate records assuming duplicate by name, You will have to first query all records then put names into a set to find duplicate reocrds and then delete the duplicate records. Eg for deleting duplicate accounts
How to manage duplicate records in Salesforce?
Tip #1 — Leverage the native Duplicate Management feature in Salesforce to create matching and duplicate rules. First, define matching rules for what you consider to be a duplicate record so your end users will be warned when creating a record that meets those matching criteria.
How do I generate a duplicate records report?
A duplicate records report can include the following records. Duplicates created when a rule alerts a user to a possible duplicate, but the user creates the duplicate anyway. (To generate this report, select the Report option in a duplicate rule.) Records in duplicate record sets generated by duplicate jobs
How can I prevent sales reps from creating duplicate accounts?
By activating duplicate rules and the Potential Duplicates component, you can control whether and when sales reps can create duplicate accounts, contacts, and leads. You can also give them permission to merge duplicate leads, business and person accounts, and contacts.
How do I prevent users from entering duplicate data?
In the Matching Rules section, select the object to compare the records. Then select the matching rule that identifies the duplicates (set up in step 1). Select the field mapping for each matching rule, if needed. These steps will prevent users from entering duplicate data.
How do I avoid duplicates in a Salesforce report?
Bypass sharing rules if needed - if you want to match on all records, change Record-Level Security to Bypass sharing rules. Choose what happens on Create and Edit. If you want to prevent duplicates, choose Block. Otherwise, choose if you want to Alert the user or Report the duplicate.
How do I clean up duplicates in Salesforce?
In Salesforce Classic Click + (All Tabs) on the Navigation bar. Search for Duplicate Record Sets. Select the Duplicate Record Sets that need to be deleted. Click the Delete button.
Why is Salesforce report showing duplicates?
Required Editions and User Permissions Duplicates created when a rule alerts a user to a possible duplicate, but the user creates the duplicate anyway. (To generate this report, select the Report option in a duplicate rule.)
How do I mass delete duplicates in Salesforce?
Steps to delete Duplicate Record Set from your organization Click Export. 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.
How do I check for duplicates in Salesforce?
Hitting the 'Find Duplicates' button on the Lead record, presents the option to check the following options: Name. Last Name.
How do I merge duplicates in Salesforce?
Required Editions and User PermissionsFrom the Accounts tab, click Merge Accounts in the Tools section. ... To find the duplicate accounts, enter a search string. ... Select up to three accounts you want to merge. ... Select one account as the master record.Select the fields that you want to retain from each record. ... Click Merge.
How do I filter duplicates in Salesforce?
10:1638:47Duplicate Check for Salesforce - YouTubeYouTubeStart of suggested clipEnd of suggested clipHere is the duplicate check app it's a standard again app within salesforce. And you'll notice inMoreHere is the duplicate check app it's a standard again app within salesforce. And you'll notice in different tabs at the top we have dc search and what that's for is ability of just searching.
How do I report duplicates in Salesforce?
First create a new Report Type (Setup –> Report Types). In the object Relationships of the Report Type: Choose Primary object as “Duplicate Record Sets” Choose related object as “Duplicate Record Items”
How do you prevent duplicate records in Salesforce Apex?
Preventing duplicate records in Salesforce based on a single field can be achieved using a Set that can store the values of that specific field from all existing records and compare it with the list of new records that are going to be inserted.
What is duplicate rule in Salesforce?
A duplicate rule defines what happens when a user views a record with duplicates or starts creating a duplicate record. Salesforce provides standard duplicate rules for business and person accounts, contacts, and leads. You can also create duplicate rules.
How do you find duplicates through config for custom objects in Salesforce?
How to use Duplicate Check with a Custom Object in Salesforce...Step 1 Add custom Object to DC Setup. ... Step 2 Create a custom DC Check button in Salesforce Classic. ... Step 3 Add the DC Check button to your custom Object Layout. ... Step 4 Create a custom DC Merge button in Salesforce Classic.More items...
How do I delete duplicate records in Apex?
For deleting duplicate records assuming duplicate by name, You will have to first query all records then put names into a set to find duplicate reocrds and then delete the duplicate records.
Rules for Duplicate-Free Data
Matching rules and duplicate rules work together to ensure that your sales teams work with data that’s free of duplicates. Before your reps save new and updated records, matching rules and duplicate rules provide warnings of potential duplicates. You manage matching rules and duplicate rules in Setup.
Activate a Matching Rule
We provide standard matching rules for you. If you established your instance of Salesforce for Winter ’15 or earlier, like Maria, you activate the standard rules you want to use. Maria, however, wants to activate standard rules for only accounts and leads. She has other plans for her contacts, which we cover after this procedure.
Create a Custom Matching Rule for Contacts
For contacts, Maria wants to include fuzzy matching for the Mailing Street field.
Block Duplicates with Fuzzy Mailing Streets
Before an active matching rule can do anything, you pair it with a duplicate rule. You can include up to three matching rules in each duplicate rule, with one matching rule per object.
Report on the Creation of Duplicate Accounts and Leads
Maria doesn’t block reps from creating duplicates for accounts and leads. So Lincoln wants to see the quality of account and lead data and how well the duplicate rules work. To help Lincoln, Maria sets up custom report types.
Resources
Use these resources to learn more about matching rules and duplicate rules.
Hands-on Challenge
You’ll be completing this challenge in your own hands-on org. Click Launch to get started, or click the name of your org to choose a different one.
Prevent your users from entering duplicate records
Salesforce natively has tools to help discourage or inhibit users from entering duplicate data across any device. Duplicate management rules in Salesforce help identify potential duplicates records across accounts (business & person), contacts, leads & custom object records.
Identify if there are duplicate records within your org
Now rules have been set up to prevent duplicates from being created; you want to clean up any potential double-ups you already had in the system. We recommend using an app from the Salesforce AppExchange as a quick and easy way to understand the duplicate records within your system.
Clean up any duplicate records
The apps mentioned above all have the functionality to merge and delete duplicate records. There is also the ability to merge records natively within Salesforce.
Speak to the experts
If you find that large volumes of your records are duplicates or finding that the quality of your data is lacking, you should look to engage a data specialist. We recommend reaching out to Database Consultants Australia (DCA) to discuss the state of your data and how you can improve it further.
Is it too late to prevent duplicate records?
If you are a new org, now is the time to put some preventative measures in place. If you are an established org, it’s not too late to start preventing duplicates.
Can you use duplicate records?
You can use the duplicate record set object to report on how well your matching rules are identifying true duplicates or if they are catching a lot of “false positives.” Although some false positives are inevitable, too many of them showing up on these reports may indicate your matching rules could be refined to better identify duplicates.