For the recalculation process, the user can schedule the recalculation process as per his specific date and time. With the provided details, recalculation for the given rollup will be done as per the scheduled date and time. For scheduling the recalculation process, the user needs to create a “Schedule-Triggered Flow” for it. Please follow the following steps:
Search for Flows in the Quick Find box from Setup
Create a new Schedule-Triggered Flow
Set the Start Date, Start Time, and Frequency as per your requirements
Click on Choose the object
Select the Object as 'Rollup Recalculation'
Select the field as 'Name' and the operator as 'equal'
Provide an API name of a rollup recalculation record from the Recalculation tab in PWR Rollups
Click on '+' Add Element and select Action
Select the action name as 'Recalculate Rollups' and Provide the label and description
Click the 'lstRecalculations' toggle button
Select the Triggering pwr_Rollup_Recalculatio__c > Rollup Recalculation Name as Value
Save and Activate the Rollup