A per-tenant AL extension that connects Germany's Otto Market to Dynamics 365 Business Central — importing Otto orders as BC sales orders, publishing listings with DE category mapping, syncing inventory and prices, and writing shipment tracking and returns back to Otto. Built, installed and supported by ECOSIRE. One-time license from $499.00 USD for Dynamics 365 BC (build-to-order) — includes 12 months of updates and support.

A per-tenant AL extension that connects Germany's Otto Market to Dynamics 365 Business Central — importing Otto orders as BC sales orders, publishing listings with DE category mapping, syncing inventory and prices, and writing shipment tracking and returns back to Otto. Built, installed and supported by ECOSIRE.
ابھی کوئی ادائیگی نہیں۔ یہ ہماری ٹیم کو قیمت کی درخواست بھیجتا ہے — ہم قیمت اور اگلے اقدامات کے ساتھ ای میل کے ذریعے رابطہ کریں گے۔
The Otto Marketplace Connector for Business Central is a build-to-order AL extension that ECOSIRE designs, develops, installs and supports directly on your Dynamics 365 Business Central environment. This is not an instant AppSource download — it is a per-tenant extension scoped to your catalog, your German tax setup, your number series and your fulfilment workflow, then deployed by us and maintained over time.
Otto Market order import that creates native BC sales orders (or invoices) with the correct customer template, VAT posting group, currency and number series
Product and listing publish to Otto with German (DE) category and attribute mapping, maintained per item or item category
Two-way inventory sync from BC item availability to Otto offer quantity, throttled via Job Queue to respect Otto API rate limits
Price sync from BC sales prices / item card to Otto offers, with configurable markup or price-list selection
Shipment and tracking write-back triggered when a warehouse shipment or sales shipment is posted in BC
Returns and refund handling that matches Otto return requests to the original BC document and posts credit memos
Otto Market (otto.de) is one of Germany's largest marketplaces, but it has no native bridge to Business Central. Without integration, sellers re-key Otto orders by hand, let stock drift between BC and Otto, and miss shipment SLAs. This connector closes that gap using BC's own primitives: AL table and page extensions, event subscribers, a dedicated permission set, and Job Queue entries that poll and push on a schedule.
On the inbound side, the extension authenticates to the Otto Market Selling Partner API, pulls new orders, maps SKUs to BC items, and creates real sales orders (or sales invoices) with the correct customer template, VAT posting group and currency. On the outbound side it publishes and updates product listings with German (DE) category and attribute mapping, keeps available inventory and price in sync from BC item/availability data, writes shipment and tracking numbers back to Otto when you post a warehouse shipment, and processes returns and refunds against the original order.
ECOSIRE handles the full lifecycle: discovery of your catalog and tax rules, AL development, sandbox validation against your data, production install as a per-tenant extension, Job Queue configuration, and post-go-live support. You own a clean, upgrade-aware extension — not a brittle spreadsheet macro or a black-box middleware subscription.
An EU e-commerce merchant selling on otto.de who already runs Dynamics 365 Business Central for accounting and inventory, and needs Otto orders, stock and listings to flow without manual re-keying.
Owns order-to-cash in Business Central and needs Otto sales to post as correct sales orders with the right VAT posting groups, customer templates and number series so the books stay clean and reconcilable.
Posts warehouse shipments in BC and needs tracking numbers to flow back to Otto automatically so dispatch SLAs are met and customers see tracking without a second system.
Buy the license on ecosire.com and download the Otto Marketplace Connector for Business Central module ZIP from your account dashboard.
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Activate Developer Mode, open Apps, click Update Apps List, search for Otto Marketplace Connector for Business Central, and press Install.
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Otto Market order import to native BC sales orders | ||||
| German (DE) category & attribute listing mapping | ||||
| Two-way inventory & price sync via Job Queue | ||||
| Shipment & tracking write-back to Otto | ||||
| Returns & refund handling against original order | ||||
| Built, installed & supported on your tenant by the vendor | ||||
| Tailored to your catalog, tax setup & workflow | ||||
| Upgrade-aware (event subscribers, no base-app changes) |
This is a build-to-order extension, not an instant AppSource install. After a short discovery call we scope your catalog, DE category mapping and tax setup, then develop and validate the AL extension in your sandbox. Typical delivery is around 2–4 weeks depending on catalog size and how custom your fulfilment workflow is. We install it as a per-tenant extension on your environment and only go live after a sandbox sign-off.
Because the extension is event-subscriber based and touches no base-app code, it stays upgrade-aware across Business Central's monthly releases. ECOSIRE provides post-go-live support to resolve issues, and we re-validate and re-publish the extension when a BC update or an Otto API change requires it. Ongoing support and update terms are agreed with you; this is a maintained solution, not a fire-and-forget script.
No. The connector ships as a separate AL extension using table extensions, page extensions and event subscribers. It never edits base-app objects, which is what keeps it safe to install on a per-tenant basis and resilient to Microsoft's monthly platform updates.
Yes. Imported orders are created as native BC sales documents using the customer template, VAT posting groups, currency and number series you specify during onboarding, so they reconcile in your general ledger exactly like any other BC sales order. We configure this against your real tax setup, not a generic default.
We need access to your Business Central sandbox (or one we help you provision), your Otto Market Selling Partner API credentials, and a representative export of your catalog so we can build the SKU-to-item and DE category mappings. From there ECOSIRE handles development, installation and configuration end to end.
A per-tenant AL extension that connects Germany's Otto Market to Dynamics 365 Business Central — importing Otto orders as BC sales orders, publishing listings with DE category mapping, syncing inventory and prices, and writing shipment tracking and returns back to Otto. Built, installed and supported by ECOSIRE.