The image shows help popups for a couple of custom action payload fields. The help popup on the left is for a payload field that is configured for a single row custom action. This popup is displayed when the business user selects the column header for the payload field in a table layout.

The help popup on the right is for a payload field that is configured for a business object level custom action. It is displayed when the business user hovers over the help icon for a payload field in the Perform Action wizard.