Heap

CREATE TABLE [Orders](
    [xxcode] [INT] NULL,
    [order_id] [INT] NULL,
    [xxx_unit] [nvarchar](5) NULL,
    [xxx_to] [nvarchar](15) NULL,
    [bbbb_to] [nvarchar](15) NULL,
    [aaaa] [nvarchar](18) NULL,
    [quantity] [NUMERIC](15, 0) NULL,
    [order_group] [nvarchar](20) NULL,
    [ccc_date] [nvarchar](8) NULL,
    [po_ref] [nvarchar](25) NULL,
    [ref_sku] [nvarchar](250) NULL,
    [hhh_type] [nvarchar](5) NULL,
    [currency] [nvarchar](3) NULL,
    [doc_id] [INT] NULL,
    [order_2] [nvarchar](20) NULL,
    [received_status] [INT] NULL,
    [skisku] [INT] NULL,
    [dateInserted] [DATE] NULL,
    [SentOn] [nvarchar](80) NULL,
    [ProcessDateTime] [datetime] NULL
) ON [PRIMARY]