SELECT
	a.pick_slip_number
  , b.source_header_number transfer_order_number
  , c.supply_order_number
  , c.supply_order_reference_number
FROM
	INV_PICK_SLIP_NUMBERS      a
  , WSH_DELIVERY_DETAILS       b
  , DOS_SUPPLY_HEADERS         c
  , INV_TRANSFER_ORDER_HEADERS d
  , INV_TRANSFER_ORDER_LINES   e
WHERE
	1                          =1
	AND a.PICK_SLIP_NUMBER     = 3001
	AND a.pick_slip_batch_id   = b.batch_id
	AND b.source_header_number = d.header_number
	AND d.header_id            = e.header_id
	AND e.source_header_id     = c.header_id