Query To Check Item Category For Inventory master (No Of Segments May Varry)

SELECT ood.organization_name,
segment1|| ‘-‘|| segment2|| ‘-‘|| segment3 catgory
FROM org_organization_definitions ood,
mtl_categories_vl mcv,
mtl_category_sets mcs
WHERE mcs.structure_id = mcv.structure_id
ORDER BY ood.organization_name

Check Locators for inventory Inventory Org Wise(Number of segment may varry)

SELECT mil.segment1 loc_seg1, mil.segment11 loc_seg11, mil.segment2 loc_seg2,
mil.segment3 loc_seg3, mil.segment4 loc_seg4, mil.segment5 loc_seg5,
mil.segment6 loc_seg6,ood.ORGANIZATION_NAME,mil.SUBINVENTORY_CODE
FROM mtl_item_locations mil,org_organization_definitions ood
where mil.ORGANIZATION_ID = ood.ORGANIZATION_ID