Here are the available related lists on the baseline configuration when navigating to the Formula Indicators form: Breakdowns, Contributing Indicators, Time series exclusions, Targets, Thresholds, and Diagnostic Results.
‘Signals’ is not an out-of-the-box related list on the Formula Indicators form.
Use the Contributing indicators related list to navigate to the indicators used in the formula or their indicator sources. If you include another formula indicator in the formula, both that indicator and its contributing indicators are listed.
To support notifications, the KPI Signals application provides automated signal detection jobs. For formula indicators, you can modify the jobs to line up with the data collection jobs for the contributing indicators.
The KPI Signals application includes jobs that detect signals automatically. These jobs run so responsible users can be notified of new signals without opening the application. The job for signals on formula indicators requires scheduling.
When you view an indicator in KPI Details and open the KPI Signals panel, that indicator is checked for signals. You, therefore, always have the most up-to-date signals. However, the KPI Signals application also has automated signal detection jobs. These jobs send notifications about signals to subscribed users without them having the application open.