Blocking finding856_HL_PARENT_MISSINGx12 base

856 HL02 parent is missing or appears later

Every non-root HL02 must refer to an earlier HL01 in the same transaction.

Fix

Make the source change, then revalidate

Build the hierarchy as a tree, emit parents before children, then assign unique sequential HL01 identifiers.

What to inspect

Open the exact location reported by the validator. Confirm the source mapping or warehouse value rather than editing the outbound document as a one-off.

How to prevent recurrence

Add the rejected file as a sanitized regression fixture. Keep the expected finding code stable so mapping changes cannot silently reintroduce it.

Run this rule against your payload

Reviewed 2026-07-16 · Rule pack 2026.07.16 · Current account documentation remains controlling.