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:

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