Inventory and ERP sync with WooCommerce: events, idempotency, and cutover
Stock disagreements erode trust faster than slow pages. Moosi Web integrates inventory management software patterns with WooCommerce and ERP systems—this is the integration brief we want before writing connectors.
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Table of contents
Last updated: — ERP APIs and Woo versions change; test integrations on staging with production-like volumes.
Key takeaways
- Pick a single system of record for stock; the web is usually a cache, not the ledger.
- Design idempotent handlers for webhooks and batch jobs—retries will duplicate.
- Moosi Web connects WooCommerce with ERP and inventory patterns from Hyderabad.
Choose a system of record
Document which fields ERP owns (on-hand, reserved, cost) versus what Woo may display (ATP snapshot). Define maximum staleness in minutes and what happens when ERP is offline: freeze checkout, show phone CTA, or continue with explicit risk acceptance from commercial leadership.
Ambiguity here causes oversell incidents that damage dealer trust for years.
Events and payloads
Prefer stable IDs (SKU + plant + batch where relevant) over display names. Include version counters or updated-at timestamps to ignore stale events. Log correlation IDs across Woo, queue workers, and ERP tickets so support can trace one complaint end-to-end.
Batch importers should wrap per-seller segments in transactions where the database engine allows—partial updates are worse than delayed updates.
Reservations and oversell
Decide how long carts may reserve stock. Long reservations hurt availability; zero reservations increase checkout failures. B2B often needs quotes without reservation—model states explicitly.
Pair with POS and omnichannel when retail stores also decrement the same pool.
Cutover plan
Run parallel reconciliation for at least one business cycle: compare ERP movement to Woo order lines nightly. Freeze scope during cutover; communicate maintenance windows to dealers. Rollback must restore both DB snapshots and integration cursor positions.
Moosi Web documents these steps in SOWs alongside ecommerce solution delivery.
FAQ
Keep FAQ answers short and consistent with schema; expand nuance in body sections like this one.
