dbo.ufnGetPurchaseOrderStatusText

CREATE FUNCTION [dbo].[ufnGetPurchaseOrderStatusText](@Status [tinyint])
RETURNS [nvarchar](15)
AS
-- Returns the sales order status text representation for the status value.
BEGIN
DECLARE @ret [nvarchar](15);

SET @ret =
CASE @Status
WHEN 1 THEN 'Pending'
WHEN 2 THEN 'Approved'
WHEN 3 THEN 'Rejected'
WHEN 4 THEN 'Complete'
ELSE '** Invalid **'
END;

RETURN @ret
END;

EXEC [sys].[sp_addextendedproperty] N'MS_Description', N'Scalar function returning the text representation of the Status column in the PurchaseOrderHeader table.', N'SCHEMA', [dbo], N'FUNCTION', [ufnGetPurchaseOrderStatusText], NULL, NULL;
EXEC [sys].[sp_addextendedproperty] N'MS_Description', N'Input parameter for the scalar function ufnGetPurchaseOrdertStatusText. Enter a valid integer.', N'SCHEMA', [dbo], N'FUNCTION', [ufnGetPurchaseOrderStatusText], N'PARAMETER', '@Status';

Document was prepared on: Thursday, April 05, 2007