How to Automate Product Data Syndication Without Custom API Development

What Product Data Syndication Actually Involves

Product data syndication involves distributing your catalog, stock levels, prices, and related media to all sales channels while maintaining consistency as changes occur. When a product gets a new image, a price changes, or a variant goes out of stock, every channel selling it needs to be informed quickly, in its own format.

The challenge is that channels have different requirements. Amazon requires ASIN-level flat files with specific attribute names. Cdiscount uses its own category taxonomy. Worten needs localized descriptions. An e-commerce storefront on Shopify or PrestaShop follows its own data model. If you try to manage this by creating a custom API integration for each destination, you risk ending up with a fragile network of scripts that can break whenever a channel updates its specifications.

Most teams find themselves in one of two unsustainable situations: either a developer is stuck maintaining integrations indefinitely, or they rely on a feed management tool that simplifies everything into a single export, forcing every channel to accept the same data format.

Where DOXAP Sits in the Stack

DOXAP is a commerce data orchestration platform. It sits between your back-office systems (ERP, PIM, WMS, OMS, DWH) and your sales channels. It is not a PIM, a feed manager, or an iPaaS. This distinction is important: DOXAP does more than just transfer files. It applies per-channel mappings, validates the output, continuously monitors each data flow, and routes orders back to your warehouse systems, all from one configurable environment.

Your sources connect to DOXAP using standard protocols: ERP via API, PIM via JSON, WMS via EDI, OMS via API, and DWH via SQL. On the channel side, DOXAP connects directly to e-commerce platforms like Magento, Shopify, PrestaShop, and WooCommerce, and links to over 30 marketplaces through integrators like Lengow, as well as FTP, Amazon S3, and ETL pipelines for custom scenarios. You set up the connections once in the connector catalog; you do not need to build them.

For a closer look at how catalog data flows through this architecture, the catalog orchestration section on the DOXAP homepage illustrates the data model in action.

A Concrete Flow: From ERP to Marketplace and Back

This is what happens when a seller pushes a product update and receives an order, without writing custom integration code.

Outbound: ERP to Lengow to Marketplaces

The ERP sends an updated stock level and a revised price for a SKU. DOXAP receives the payload, identifies which Data Streams (the continuous sync flows for catalog, offers, and stock) are affected, and starts the per-channel transformation sequence.

At the DOXAP step, three things occur simultaneously. First, mapping: the ERP's internal field names are translated to the attribute schema each target channel expects. A field called unit_price_excl_vat in the ERP becomes list_price for one channel and prix_public for another. Second, validation: DOXAP checks that mandatory fields are present and correctly typed before anything leaves the platform. A missing GTIN or an overly long description fails at this stage, not silently downstream. Third, per-channel transformation: character limits, category mappings, language variants, and channel-specific formatting rules are applied independently for each destination. What goes to Cdiscount is structurally different from what goes to Amazon, even when both originate from the same ERP record.

The transformed data then goes to Lengow, which distributes it to the configured marketplaces. DOXAP maintains visibility during this handoff: each Data Stream has a health status (Live, Sync, Late, Down) displayed in the Operations Cockpit.

Inbound: Marketplaces to ERP and WMS

When an order is placed on one of those marketplaces, the flow reverses. The order arrives via Lengow, enters DOXAP, and is validated and mapped to your back-office format. DOXAP routes the order to the appropriate warehouse based on stock availability, then forwards it to the ERP and WMS for fulfillment. Throughout this process, the order status is tracked and synced back to the channel, ensuring the customer sees accurate information. The full path is: marketplace → Lengow → DOXAP → ERP/WMS.

None of those steps required a custom API. The channel-specific logic resides in DOXAP's configuration, not in custom code maintained by your development team.

The order orchestration overview provides more details on how DOXAP manages this two-way sync.

What Makes DOXAP Different From Generic Middleware

A generic iPaaS or ETL tool can also transfer data between systems. The practical difference emerges when channel requirements diverge, as shared or duplicated mappings become harder to maintain when each marketplace evolves its taxonomy independently.

DOXAP is designed specifically for commerce data flows. Here are a few features that highlight this focus:

• Configurable per-channel orchestration. Each trading channel has its own transformation rules, attribute mappings, and validation logic. Changing what goes to Amazon does not affect what goes to Worten.
• Mixing direct connections and integrators. You can connect a Shopify storefront directly while routing marketplace traffic through Lengow, all managed from the same platform. The architecture allows you to choose both models.
• Operational flow monitoring. The Operations Cockpit displays every Data Stream's health status in real time, with a prioritized Action Center for alerts. You can identify degraded flows before they affect customers, without checking multiple dashboards.
• Consolidated P&L across channels. DOXAP incorporates marketplace fees and commissions into a unified profit and loss view, enabling you to compare channel performance on a like-for-like basis. The article on consolidated P&L reporting across marketplaces explores this in more detail.
• Connector catalog. Pre-built connectors for Magento, Shopify, PrestaShop, WooCommerce, ShippingBo, Lengow, FTP, Amazon S3, and ETL mean that integration setup is configuration-based, not development-based.

For teams managing stock across multiple warehouses and channels, the guide on multichannel inventory management without an ERP explains how DOXAP orchestrates stock data when a central ERP is not the primary source.

Getting Syndication Right Without Building It From Scratch

Automating product data syndication without custom API development does not mean avoiding technical work entirely. It means shifting that work out of your codebase and into a layer built for it. When channel requirements change, you update a mapping in DOXAP instead of patching an integration script. When a new marketplace opens, you add a connector rather than commissioning a build.

The outcome is a syndication process that scales with your channel mix, remains visible through the Cockpit, and keeps your back-office and front-office data consistent without relying on a permanent engineering team.

If you want to see how this would work for your specific channel setup, book a demo with the DOXAP team.