Published at: 2026-09-17
Big field layout
This article describes the layout configuration for Big Objects, including the supported layout types and the differences from regular objects for each type.
Overview
Big Object layouts support only three types: details page, create/edit page, and list page. This document explains the configuration for each layout type and the differences from regular objects, such as the details page not supporting UI events and the list page supporting only list view without Roll-Up Summary Field settings.
Step 1: Layout overview
Big Object layouts support only three configuration types: details page, create/edit page, and list page.
Step 2: Create layouts
2.1 Details page
Big Object details pages do not support UI Events.
The Primary Attribute component on Big Object details pages does not support displaying labels.
The Related Object Component within the Business Component on Big Object details pages does not support Roll-Up Summary Field settings.
2.2 Create/Edit page
The create/edit page is identical to that of regular objects. Enable Enable Create/Edit Page Layout to configure it independently.
2.3 List page
The Big Object list page supports only List View.
The Big Object list page does not support Roll-Up Summary Field Settings.