Dbo.ufnGetDocumentStatusTextfunction

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Function	dbo.ufnGetDocumentStatusText
Description	Scalar function returning the text representation of the Status column in the Document table.

Source

CREATE FUNCTION [dbo].[ufnGetDocumentStatusText](@Status [tinyint])
RETURNS [nvarchar](16) 
AS 
-- Returns the sales order status text representation for the status value.
BEGIN
    DECLARE @ret [nvarchar](16);

    SET @ret = 
        CASE @Status
            WHEN 1 THEN N'Pending approval'
            WHEN 2 THEN N'Approved'
            WHEN 3 THEN N'Obsolete'
            ELSE N'** Invalid **'
        END;
    
    RETURN @ret
END;