How to monitor Milestone time-based actions in Salesforce?
Salesforce Help Article - https://help.salesforce.com/articleView?id=sf.entitlement_process_queue.htm&type=5 1. Go to Setup. 2. Go to Monitor --> Entitlement Processes. 3. Enter the criteria and click "Search" button."WorkflowTimeQueue" is the sObject, where these rows are inserted.