Normalize
Raw rows become CTE/KDE candidates with source, lot, facility, and handoff context.
Product
RegEngine is built around one simple operating rule: supplier data is useful only after it is mapped, checked, fixed, persisted, and explicitly committed.
Inflow affects RegEngine before evidence exists
Raw supplier feed
CSV/XLSX upload or supplier portal, the JSON events API, or EPCIS-shaped records (EPCIS in Preview)
One preflight run containing normalized event candidates, readiness score, fix queue, and commit gate state.
Raw rows become CTE/KDE candidates with source, lot, facility, and handoff context.
Readiness exposes whether the feed can support traceability, recall, and export workflows.
Missing KDEs and lineage breaks become owner-ready fix queue items before persistence.
The commit decision separates sandbox/preflight work from production evidence.
Commit gate says no
RegEngine keeps failed preflight work in correction mode until the blockers are cleared.
Commit gate says yes
RegEngine promotes checked records into tenant-scoped evidence, then uses that evidence for scores and exports.
Bad supplier data is routed back through the fix queue instead of polluting the evidence ledger.
Allowed records persist with tenant context, provenance, run hashes, and audit history.
Compliance score, recall posture, and FDA/retailer exports use checked records only.
Core loop
Inflow handles the messy outside world. The Engine handles rules, persistence, and gate decisions. The result is an audit path your operations team can explain under pressure.
| Tenant isolation | Records are scoped to the authenticated tenant via row-level policies; cross-tenant hardening is in active rollout. |
| Provenance | Evidence commits require traceable source and run context. |
| Mode separation | Sandbox work cannot silently become production evidence. |
| Hash verification | Committed evidence carries content hashes so downstream consumers can re-check it independently. Strict downstream verification is rolling out. |
Scores, fix counts, sources, and export eligibility stay visible.
Production evidence is designed to require identity, provenance, persistence, and clean mode state. Rule enforcement is currently advisory in production and being promoted to blocking.
Export packages come from checked records, not a black-box promise. Regulatory acceptance and retention obligations remain with the operator.