SuiteQL Query Library
Items: Standalone Items
Returns a list of items that exist entirely on their own, independent of a parent or child item.
-- Contributor: Tim Dietrich (timdietrich@me.com)
-- Additional Info: https://timdietrich.me/blog/netsuite-suiteql-matrix-items/
SELECT
Item.ID,
Item.ItemID
FROM
Item
WHERE
( Parent IS NULL )
AND ( IsInactive = 'F' )
AND ( NOT EXISTS ( SELECT * FROM Item AS ChildItem WHERE ChildItem.Parent = Item.ID ) )