Keeping Product Data in Sync Between Shopify and Your ERP/PIM
Shopify and your ERP each think they're the source of truth. Here's why they drift apart, and how to keep one canonical record feeding both.
Shopify makes it easy to edit a product directly on the storefront — fix a typo, update a price, add a spec someone forgot. That convenience is also how the drift starts. The edit lives in Shopify. The ERP or PIM, which everyone still treats as the system of record, never sees it. Six months later nobody’s sure which system actually reflects reality, and support is fielding tickets about specs that don’t match what shipped.
The two-way problem most syncs don’t solve
Most Shopify-ERP connections move data one direction: ERP or PIM pushes down to Shopify on a schedule. That handles new products and bulk updates reasonably well. It doesn’t handle the correction made directly in Shopify by someone fixing something urgently — that update has nowhere to go back to, so it just sits in Shopify until the next scheduled push potentially overwrites it.
Over time, this produces exactly the divergence a “single source of truth” was supposed to prevent: Shopify has some corrections the ERP doesn’t, the ERP has updates Shopify hasn’t received yet, and nobody can say with confidence which one is currently right for a given product.
What keeping them in sync actually requires
One canonical record, not two systems each claiming authority. Whichever system holds the canonical record, every change — wherever it originates — needs to update that canonical version first, then propagate out.
Bidirectional, validated flow, not one-way push. Genuine corrections made in Shopify should write back into the ERP/PIM after validation, not get silently overwritten by the next scheduled sync.
Sync on every meaningful change, not a nightly batch. Price and stock often sync frequently; attributes, descriptions, and images frequently don’t. If a spec is wrong in Shopify today, a customer can order against it before a delayed sync ever corrects it.
| Sync approach | What happens |
|---|---|
| One-way scheduled push, ERP/PIM → Shopify | Shopify-side edits get overwritten or diverge silently |
| Bidirectional, validated, on every change | One canonical record, both systems reflect it |
Fighting drift between Shopify and your ERP or PIM? Book a 30-minute call.
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FAQ
Why do Shopify and my ERP show different product information?
Most integrations sync one direction on a schedule. Corrections made directly in Shopify often have no path back to the ERP or PIM, so the two systems accumulate different, unreconciled changes over time.
How do you keep Shopify and an ERP or PIM in sync?
Establish one canonical record as the source of truth, allow validated changes to flow both directions rather than only ERP-to-Shopify, and sync on meaningful changes rather than a single nightly batch.
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