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Declarative Lookup Rollup Summaries (DLRS)

Interface to rollup data between records where Salesforce can’t natively.

Free  

Never requires payment

Industries
Horizontal Product
Business Need
Admin & Developer Tools
Dashboards & Reports
Data Visualization
Requires
None
Compatible With
Sales Cloud
Nonprofit Solutions
Education Cloud

Rating

Reputation

MVP
Recognized by Salesforce for their leadership, expertise, and generosity
Top Reviewer
Contribute reviews that encourage conversation and help others make informed decisions
Ranger
Lifelong learners who have earned the Ranger rank or higher on Trailhead
4.78
Lifetime average
Showing 10 of 49 Reviews
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Ray Zhao
Four Star Ranger

I want to give it a higher review, 'cause I used it before

But this time, it is so hard to install it. The latest error I got is: error=OAUTH_APP_BLOCKED&error_description=this+app+is+blocked+by+admin. I just can't figure out how to get over this error. OK, I was finally able to get it installed. It has a lot to do with the tightened AppExchange package security. I am revising this to a 5-start review. Thanks!

Ray Zhao
Four Star Ranger
04/07/2026

The Meta Deploy connected app needs to be installed and configured for my profile, then I had to add the IP to the Login IP Range. Afterwards, it was back to the normal process that I was familiar with. Thanks!

Cori O'Brien
Triple Star Ranger
03/09/2026

Hi Ray, have you posted in the support group in the Trailblazer community? This sounds like an issue where the settings in your Salesforce org prevent the app from being installed (and have nothing to do with the app itself), however people in the support group can likely help you resolve it. Group: https://trailhead.salesforce.com/trailblazer-community/groups/0F9300000009O5pCAE?tab=discussion&sort=LAST_MODIFIED_DATE_DESC

TJ Wasserman
Triple Star Ranger

Our most helpful SFLabs package

It boggles my mind that this functionality isn't already integrated into SFDC, but I am so happy that the Labs team built this. Our business could not run nearly as efficiently without it.

We are getting error in batch job

We are getting Too many query rows: 50001 errors in batch job dlrs.RollupCalculateJob

Cori O'Brien
Triple Star Ranger
08/11/2025

Hi Vigneshwaran, all support questions can be posted to the group in the Trailblazer Community - https://trailhead.salesforce.com/trailblazer-community/groups/0F9300000009O5pCAE?tab=discussion&sort=LAST_MODIFIED_DATE_DESC

API version less thna 3

Hi, I have been using your product for a long time, but Salesforce requires you to update your API version to 3 or higher. Can you please take care of it?

Cori O'Brien
Triple Star Ranger
06/24/2025

Hi Sarika, glad you've been using the product for a long time! the last version, V2.23 included an upgrade to API version 63.0 (Spring '25), so it sounds like you need to update the package version in your org. Here are the lastest release notes, which includes a link to upgrage: https://sfdo-community-sprints.github.io/DLRS-Documentation/ReleaseNotes/#current-release-notes Also, in future I'd recommend posing any support questions in the team's channel on the Trailblazer Community rather than as a review on this listing: https://trailhead.salesforce.com/trailblazer-community/groups/0F9300000009O5pCAE?tab=discussion&sort=LAST_MODIFIED_DATE_DESC

This is an awesome tool to use!

I have a question. Does this ever have a limit of the number of child records like hitting the 50001 error limit?

Cori O'Brien
Triple Star Ranger
03/24/2025

Hi Bivush, the volunteers who maintain this team have a support group in the Trailblazer Community. Can you post your question there instead of this review page? Thank you! https://trailhead.salesforce.com/trailblazer-community/groups/0F9300000009O5pCAE?tab=discussion&sort=LAST_MODIFIED_DATE_DESC

Error in Process

Hi I have an error in process. I need someone from the technical team to help figure it out. can someone reach out? sfadmin@helendorongroup.com thanks

Cori O'Brien
Triple Star Ranger
12/22/2024

Hi Eli, this is a review page on the AppExchange, not a support forum. You can review the questions/answers in the support group on the Trailblazer Community (Link: https://trailhead.salesforce.com/trailblazer-community/groups/0F9300000009O5pCAE) and post if you can't find a resolution. :)

How can I upgrade the version that I have?

I currently use version 1.22 and would like to upgrade

Cori O'Brien
Triple Star Ranger
12/11/2024

Yuval, thanks for the five star rating! To get the latest version you can click the Get It Now button at the top of this listing, which will point you to our installer page: https://install.salesforce.org/products/dlrs/latest. You can follow the prompts to install/upgrade the version currently in your Salesforce org. If you have any issues or further questions/requests for assistance, please post in the Trailblazer Group help channel: https://trailhead.salesforce.com/trailblazer-community/groups/0F9300000009O5pCAE?tab=discussion

Jaime M

Question please

Does this allow roll up of task object as well??

Game changer

This is so powerful and without question absolutely essential. Be careful in high volume or very complex orgs as any point & click solution will introduce overhead, and salesforce makes controlling order of execution challenging at best. But I cannot recommend this app highly enough! And follow Andy's blog, he is a smart cookie indeed!

Nubik Consultation

Great Tool

Great tool that is easy to use - Delivers what it promises!