To set up an alert for having no new leads in your CRM for more than two days, you can create a workflow rule with a scheduled action. Here's how to do it:
1. Navigate to Settings > Setup > Automation > Workflow Rules.
2. Click Create Rule.
3. Select the desired module (e.g., Leads).
4. Enter a Rule Name and click Next.
5. Choose Record type and trigger. For this scenario, select "Created" as the record type and "2 days" as the time interval for the trigger.
6. Add a condition to check if there are no new leads created within the last 2 days. You can use a formula condition for this, such as: `ISBLANK(FIELD(Leads, "LastModifiedDate", "2 days ago")) AND ISBLANK(FIELD(Leads, "LastModifiedDate", "yesterday"))`
7. Add a scheduled action to execute the alert when the condition is met. This could be an email notification, a task, or any other desired action.
8. Save the workflow rule.
Now, whenever there are no new leads created in your CRM for more than 2 days,
the scheduled action in the workflow rule will be triggered, alerting you
accordingly.