The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT po_requisition_headers_s.nextval
FROM sys.dual;
SELECT related_item_id
FROM mtl_related_items_view
WHERE relationship_type_id = 18
AND inventory_item_id = p_item_id;
select location_id
into l_order_hdr_Rec.ship_to_location_id
from hr_organization_units
where organization_id = p_repair_supplier_id;
select location_id
into l_order_hdr_Rec.ship_to_location_id
from hr_organization_units
where organization_id = px_header_rec.dest_organization_id;