Properties
| Allow Identity |  |
| Allow Nulls |  |
| Base Type | nvarchar |
| Default | |
| Variable Length | |
| Length | 25 |
| Max Size | 50 |
| Numeric Precision | 0 |
| Numeric scale | 0 |
| Rule | |
| Collation | SQL_Latin1_General_CP1_CI_AS |
Columns in which this object is used
| | Table | Column Name | Description |
|---|
| | SalesOrderHeader | PurchaseOrderNumber | Customer purchase order number reference. |
SQL
CREATE TYPE [dbo].[OrderNumber] FROM [nvarchar](25) NULL |
See Also