normalizeOrderUnknownFailure replaced the agent's message with a canonical
sentence, so the diagnostic #210 added never reached the database. Across the
61 PURCHASE_ORDER_PAYMENT_REPEATED failures on production between 2026-09-07
and 09-11, not one carried paymentBackAttempts or
consecutivePaymentSamplesAfterBack, which left three very different causes
indistinguishable: the Back never left the payment activity, the page rendered
slower than the ~1.1s window the agent allows, or the page was already the
order page and no marker matched. Those need different fixes, and there was no
way to tell which one to make.
The canonical sentence stays authoritative and leads the message — agent text
is free-form and the wording per error code has to stay stable — but the agent
evidence is now appended behind it, flattened to one line (control characters
and U+FEFF removed, whitespace collapsed) and truncated to the column's 1000
runes with the canonical part kept whole. The sibling "failed" branch already
stored agent text verbatim, so this adds no new trust assumption.
That branch also only wrote the failure onto the task, never the attempt, so
every attempt it produced carried a NULL error_code and was invisible to
attempt-level statistics — the spec-panel failures on production are exactly
that. It now writes both.
This restores observability only; it does not reduce how often
PAYMENT_REPEATED happens. Tuning the agent's sampling window is deliberately
left out until the next production failure shows real values.
Wiki updated first: Android-Agent-API-Contract@ba259178.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NTDbDcwbDw1TSAcE6wfh2F
Unrelated to #269. These three pages were changed online by other work and
the local mirror had drifted (02 and 03 from 2026-09-10, 06 from 2026-09-04).
The sync that mirrored the #269 pages regenerates every mapping, so it brought
these along; they are committed separately to keep the ticket's own commit
limited to its files.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NTDbDcwbDw1TSAcE6wfh2F
Wiki updated online first, then mirrored:
- SYB-ERP-Interface-Contract@f1792b7f — filter order after shop admission,
OR-not-AND with the 8498/6392/6386/8504 figures from the 2026-09-11
production check, empty variationSku kept, per-rule hit counts, and the
no-add/no-delete rule for structural criteria.
- Android-Agent-API-Contract@38869285 — the syb-product-filters endpoints,
the server-side refusal of char add/delete, and the live lastHitCount
requirement for the disable confirmation.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NTDbDcwbDw1TSAcE6wfh2F
