alert shown in succession planning screen

Summary:

There is an alert message shown in the Succession Planning screen. Need mapping of the table name and field name to find this information as we need to show this on a custom report

Content (please ensure you mask any confidential information):

I need the mapping information.

There is a alert message that is shown in the successor screen.

Which table is used for storing this alert message.

Attached is the screen in which the alert message is displayed .

user request is to display this message and the successor name in a report.

Version (include the version you are using, if applicable):