Request [sc_request.parent] related list not visible on Incident form

Cannot see the Request (sc_request.parent) related list on the incident form even after configuring it.

ALL

The "Omit if empty" option is checked on the list control for the related list

By default "Omit if empty" is set to true when shipped OOB.

Go to the list control for the related list (sc_request.parent) and uncheck the "Omit if empty" option: /sys_ui_list_control_list.do?sysparm_query=nameSTARTSWITHincident%5Erelated_listSTARTSWITHsc_request.parent&sysparm_view=