[CLAUDE] Docs: S112 session-end — Tests canonical 440→458 + In-Progress S112 + bundle live-pointer hoist #496 (Cixlt_MA/BhBOG1dn) + measured 21K→55K reconcile [H1 flags] + investigator-codebase fable-clone harvest + close-review run.md synthesis [H2 gate]

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.claude/agent-memory/investigator-codebase/MEMORY.md

@@ -17,6 +17,13 @@ Read-only INTERNAL audit SOLUTION_ERP codebase. Tools: Read, Grep, Glob, Bash +
 
 ---
 
+## 🆕 2026-07-12 (S112) — 2 fable-clone invest ensemble (Opus MAX, RETURN-only) `[engine: fable-clone-ensemble · Opus-S112]`
+Em-main harvest @closeout (H2 gate — lanes RETURN-only, content verbatim ở `runs/2026-07-12-S112-{supplier-excel-import,pe-signoff-save-advance}/sub-invest-*.md`).
+- **task:** (A) Supplier Excel-import mapping/approach/edge `wf_e2f23a84` · (B) PE sign-off save-advance current-flow/change-design/reject `wf_fd8f2bfe`; 3 lane/ensemble.
+- **verdict:** cả 2 PASS_WITH_CONCERNS. Supplier 27/27 field bijective (30 cột→27, 2 audit-col=owner-call). PE design = **sửa 1 CHỖ** gỡ/gate `ApplyDrafterBypassOnSubmitAsync`.
+- **learned:** dedup Code `Ordinal` vs DB unique-index **CI-collation** → normalize case TRƯỚC dedup+store (MAJOR, cả-3-lane-SÓT, reviewer bắt); PE "comment-own-box→save→advance" cơ-chế ĐÃ có sẵn, chặn = bypass-feature S60 cần đảo.
+- **surprise:** Supplier Approach-B (extend seed) ĐÃ SHIP prod (Mig 62, 4 NCC live — invest bắt spec-"partial" SAI); PE EDGE-5 latent→**REACHABLE** (drafter forge Reject phiếu DaDuyet của mình). ⚠️ sub-file naming swapped (harvest reads content). Tag `[s112, fable-clone-ensemble, supplier-mapping, pe-bypass-a1, edge5-reachable]`.
+
 ## 📋 Patterns proven (apply confidently)
 
 ### Schema scan via sqlcmd