# PurchaseOrderSources: Exact Online Domain PurchaseOrderSources
Lookup-table that translates code values of the domain 'PurchaseOrderSources' into descriptions.
- Catalog: `ExactOnlineREST`
- Schema: `CodeValues`
- Label: Domain PurchaseOrderSources
Example: The code value '1' means 'Manual entry'.
- Retrieve: True
## View Columns
The columns of the view `PurchaseOrderSources` 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 |
|:---:|---|
| `1` | Manual entry |
| `10` | MRP calculation |
| `2` | Import |
| `3` | Other |
| `4` | Purchase order |
| `5` | Sales order |
| `6` | Supplier's items |
| `7` | Subcontract |
| `8` | Purchase order advice |
| `9` | Shop order |