Published at: 2025-10-30
Large Object Field List
1. Preset Fields
Large Object preset fields do not include a “Locked Status” field. Other than that, they behave the same as regular objects.

2. Creating Fields
Large Object field types supported:
- Single-line Text
- Multi-line Text
- Single Select
- Multi Select
- Boolean
- DateTime
- Number
- Currency (amounts)
- Mobile Phone
- Email
- Lookup (single)
- Lookup (multi)
- Images
- Attachment
- Large Attachment (stores a reference)
- Dept.
- Departments (multi-select)
- User (single)
- User (multi-select)
- External Contact
Field types that do not support filtering:
- Multi-line Text
- Long Text
- Lookup (single)
- Lookup (multi)
- Images
- Attachment

Note:
- Field display settings are not supported.
- Object filters do not support fuzzy filter operators (for example: contains, starts with, ends with).
- Large Objects can lookup to standard objects, but you cannot aggregate (report on) Large Objects.
- Standard objects can lookup to Large Objects, but they cannot reference Large Objects (as a referential owner).