WSH_DELIVERY_ASSIGNMENTS

-- ============================================================
-- Table  : WSH_DELIVERY_ASSIGNMENTS — The assignment bridge between delivery details and deliveries — also encodes container nesting, where a detail's parent row is the LPN it is packed into; a detail reaches its delivery only through this table
-- Purpose: Column-selected read of WSH_DELIVERY_ASSIGNMENTS — auto-generated from field metadata
-- Grain  : One row per DELIVERY_ASSIGNMENT_ID
-- Notes  : Auto-generated skeleton for Oracle EBS R12 data landed in your lakehouse. Dates are real DATE/TIMESTAMP columns — no conversion needed. WHO audit columns omitted (see the quirks guide); the optional LAST_UPDATE_DATE watermark filter supports incremental extracts.
-- ============================================================
SELECT
  t.DELIVERY_ASSIGNMENT_ID AS "Surrogate key of the assignment",
  t.DELIVERY_DETAIL_ID AS "The delivery detail being assigned",
  t.DELIVERY_ID AS "The delivery the detail is assigned to — NULL while unassigned, so inner joins drop those rows",
  t.PARENT_DELIVERY_DETAIL_ID AS "The container (LPN) row this detail is packed into — the nesting edge",
  t.ACTIVE_FLAG AS "Whether the assignment is active",
  t.TYPE AS "Assignment type"
FROM <catalog>.<schema>.WSH_DELIVERY_ASSIGNMENTS t
WHERE
  1 = 1  -- no partition column on this table; the filters below are optional
  -- AND t.DELIVERY_ASSIGNMENT_ID = <DELIVERY_ASSIGNMENT_ID>
  -- AND t.LAST_UPDATE_DATE >= TIMESTAMP '<watermark>'  -- WHO watermark, bulk-stamped by batch jobs; see quirks guide #who-columns
ORDER BY t.DELIVERY_ASSIGNMENT_ID;