How to deploy DLRS from Sandbox to production

Install the same DLRS package version in production first. Then deploy the rollup’s Custom Metadata record through a change set or your usual metadata deployment process.

If the rollup uses Realtime or Watch for Changes and Process Later mode, include the DLRS-generated trigger and test class as well. Any scheduled jobs will need to be recreated manually in production. Once deployed, run a recalculation and test the rollup with a sample record before activating it fully.