Slaesforce FAQ

how to mass delete duplicates in salesforce

by Eulah Schuppe Published 2 years ago Updated 2 years ago
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How to Remove Duplicates in Salesforce Classic

  • Select “Merge Contacts” in the Contacts related list of an account.
  • Select up to three accounts to merge and click next. You can either refine the list or sort from all contacts.
  • Delegate one contact record as the master record. If your organization uses a customer or partner portal, choose the...

It is also possible to mass delete Duplicate Record Sets using the Mass Delete option or Data Loader.
...
  1. Click + (All Tabs) on the Navigation bar.
  2. Search for Duplicate Record Sets.
  3. Select the Duplicate Record Sets that need to be deleted.
  4. Click the Delete button.
  5. Click OK on the popup window.

Full Answer

How do I remove duplicates in Salesforce classic?

In Salesforce Classic, you can remove duplicates by merging contacts. Check your permissions before getting started. To merge contacts, ensure you have permission to delete contact records. If you plan to merge Customer Portal enabled contacts, you’ll need to be able to delete contact records and edit Self-Service Users.

Why is duplicate data management important in Salesforce?

These factors can have a direct impact on the business bottom line. It is essential to implement a duplication management strategy for your Salesforce instance, to avoid future problems. Salesforce natively has tools to help discourage or inhibit users from entering duplicate data across any device.

How to export duplicate record set 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.

What happens when you flag duplicates in Salesforce?

When you flag and remove duplicates, you can ensure your customers and prospects aren’t receiving repetitive — or even contradictory — communications. Salesforce has the capability to effectively manage duplicates by simply adjusting the standard duplicate settings or by creating custom rules.

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How do I mass delete duplicate accounts 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. For more information, review Exporting Data.

How do I manage duplicates 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 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.

How do I turn off duplicates in Salesforce?

To disable this feature in your Salesforce organization, follow these steps:Log into your Salesforce account as the administrator.Go to Setup > Data.com Management > Duplicate Management > Matching Rules.Click on 'Deactivate' on the rule that needs to be disabled.More items...

How do I check for duplicates in Salesforce?

1:182:12Using Duplicate Check in Salesforce - Lightning - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnother way to use the duplicate check feature is to go underneath the contacts tab in salesforce atMoreAnother way to use the duplicate check feature is to go underneath the contacts tab in salesforce at the top ribbon.

How do I report duplicates in Salesforce?

In Setup, use the Quick Find box to find Report Types.Create a report type, selecting Account, Contact, Lead, or Duplicate Record Set as the primary object. ... Click Next.Relate Duplicate Record Items to the primary object that you selected.More items...

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.

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.

How do I remove duplicates in Salesforce flow?

Solution: This problem can be solved by using operators within the Assignment Element in Flow called "Remove Uncommon" and "Remove All". We will use assignment Element to de-duplicate the collection variable so that it can be used to Update/Delete Records.

Can we bypass duplicate rules in Salesforce?

Apparently the AllowSave only works if the duplicate rule is an Alert rule, not a Block rule. When you try to save a record that's identified as a duplicate record by a duplicate rule, you'll receive a duplicate error. If the duplicate rule contains the Allow action, an attempt will be made to bypass the error.

Where are duplicate rules in Salesforce?

From Setup, use the Quick Find box to find Duplicate Rules. To edit a rule, click the rule name, and click Edit. To create a rule, click New Rule, and select the object you want the rule to apply to. Enter the rule details, including a name, description, and record-level security settings.

What are the duplicate rules 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 to Find Duplicates in Salesforce

Salesforce has the capability to effectively manage duplicates by simply adjusting the standard duplicate settings or by creating custom rules.

How to Remove Duplicates in Salesforce Lightning Experience

Once you have your duplication-catching rules in place, go through and do a quick check of your permissions. To merge duplicate contacts in Lightning Experience, you need permissions to “delete contacts.” If you want to merge Customer Portal enabled contacts, you need permissions to delete contact records and edit Self-Service Users.

How to Remove Duplicates in Salesforce Classic

In Salesforce Classic, you can remove duplicates by merging contacts. Check your permissions before getting started. To merge contacts, ensure you have permission to delete contact records. If you plan to merge Customer Portal enabled contacts, you’ll need to be able to delete contact records and edit Self-Service Users.

How to reduce duplicates in Salesforce?

Handy Hint: While training the users, try to get them in the habit of doing a quick search of your Salesforce instance before entering a record to see if it already exists , this can significantly reduce the number of duplicates created.

What is a duplicate check in Salesforce?

Duplication check is an app that runs natively in Salesforce. It will find and merge duplicates within your Salesforce instance across leads, contacts, accounts and other custom objects. The app also prevents duplicates from being created from manual entry, data imports and API inserts. Duplicate check is free for processing up to 10,000 records - there are various pricing points based on data limits post 10K records.

What is Salesforce AppExchange?

Installing apps from the Salesforce AppExchange is a great way to add functionality and streamline your instance without having to do any custom development of your own. Check out our blog on The 10 Must-Have Salesforce Apps.

Why is it important to implement a duplication management strategy for Salesforce?

It is essential to implement a duplication management strategy for your Salesforce instance, to avoid future problems.

What to do if you find duplicates in your database?

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.

What is the purpose of setting a duplication rule?

Set a duplication rule to determine what will happen when a record matches.

What happens if you don't resolve duplicates?

Duplicates can cause: Different sales reps calling the same prospect or customer. The business to appear disorganised to prospects and customers.

Sample Use Case

My use case was using Field Service. A Service Resource can log their Time Sheets against multiple Work Orders throughout the day, and their time needs to be associated with each specific Work Order as well as the Time Sheet for that day.

Solution Breakdown

As mentioned above – we need to create a custom object to temporarily store the records. We’ll create the records as part of the loop and delete them when we are done, but we’ll need something to pick from that isn’t the duplicate value.

Conclusion

What you do with the single selected record is up to you and fits your use case. Through a series of steps, I pre-populated the timesheet edit screen and also deleted the outdated TSEs so when the new TSEs are created, we don’t double count time.

Business Problem

Salesforce provides a slick way to identify duplicates and merge them using Duplicate Rules and Matching Rules. When you create or edit a record that triggers the rule, a Duplicate Record Set record is created with at least 2 related Duplicate Record Set Item records.

About the Author: Cheryl Fernandes

Cheryl is a certified Salesforce Application Architect and is the Lead Salesforce Consultant at Blu Ninjas. She has been working with Salesforce for 9 years and has helped companies in financial services, insurance and beauty industries implement solutions on the platform.

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