Amazon alert: No sales last seven days

When is the "No sales last seven days" alert triggered?

If there have been no sales for a product (more precisely: a SKU) in the last seven days, this alert is triggered.

What additional information does the alert provide?

There is no additional information for this alert.

For whom is the alert available?

The alert is only available for sellers.

How do I activate the alert?

Under "Settings / Alerts", go to the alerts that are already available and activate the corresponding alert "No sales last seven days" under "Select alert types".