# AccessTypes: Twinfield Domain AccessTypes
Lookup-table that translates code values of the domain 'AccessTypes' into descriptions.
- Catalog: `Twinfield`
- Schema: `CodeValues`
- Label: Domain AccessTypes
Example: The code value 'use' means 'May be used.'.
- Retrieve: True
## View Columns
The columns of the view `AccessTypes` are shown below. Each column has an SQL data type.
| Name | Data Type | Label | Required | Documentation |
|---|:---:|---|:---:|---|
| `code` | `varchar2(240)` | Code | ☑ | Unique code within the domain. |
| `description` | `varchar2(4000)` | Description | ☐ | Meaning of the unique code within the domain. |
| `domain` | `varchar2(240)` | Domain | ☑ | Each domain defines a map of codes to values. |
| `resource_code` | `varchar2(240)` | Resource Code | ☐ | Resource code for internationalization. |
## Values
| Code | Description |
|:---:|---|
| `bind` | May be bound. |
| `edit` | May be edited. |
| `use` | May be used. |