Query : INVENTORY & ORDER MANAGEMENT

Just replace xxx in the query with your organization_id

SELECT
msi.segment1 as Item_Number
, msi.description as Item_Description
, SUM(ool.ordered_quantity) AS SO_quantity
, AVG(oh_qty) as on_hand
FROM
(SELECT
msi.inventory_item_id, msi.organization_id, SUM(ohd.primary_transaction_quantity) AS oh_qty
FROM
mtl_system_items_b msi
JOIN mtl_onhand_quantities_detail ohd ON
(msi.inventory_item_id = ohd.inventory_item_id AND msi.organization_id = ohd.organization_id)
WHERE ohd.subinventory_code = 'Warehouse' AND msi.organization_id = xxx GROUP BY msi.inventory_item_id, msi.organization_id) Q1
JOIN
oe_order_lines_all ool ON (q1.inventory_item_id = ool.inventory_item_id AND q1.organization_id = ool.ship_from_org_id)
JOIN oe_order_headers_all ooh ON (ool.header_id = ooh.header_id)
JOIN mtl_system_items_b msi ON (ool.flow_status_code = 'AWAITING_SHIPPING' AND ool.inventory_item_id = msi.inventory_item_id AND ool.ship_from_org_id = msi.organization_id)
GROUP BY msi.inventory_item_id, msi.segment1, msi.description
ORDER BY msi.segment1