Marketplace inventory synchronization

Inventory moves.
Keep your listings in step.

Connect your offers to inventory in your warehouses and with logistics providers. CIAMA recalculates availability and sends updates to supported marketplaces, with automatic dispatch you control for each offer.

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Licensed software · Managed dedicated hosting or on-premise

  1. 01

    Configure

    Define the target quantity for the offer.

  2. 02

    Send

    Submit the update to the supported channel.

  3. 03

    Check

    Follow processing and investigate discrepancies.

Marketplace channels for inventory distribution projects; write operations depend on the connector. Connections depend on scope or require an integration assessment. No official partnership is claimed.

View connections and availability

Fewer corrections, more continuity

Reflect stockouts. Put replenished inventory back on sale.

A listing still showing availability after a stockout can attract orders you cannot fulfill. A listing left at zero after restocking can miss sales. Automate availability updates to reduce these gaps and manual work, while tracking the outcome of each submission.

Pilot customer story · 1UP Distribution

From stock spreadsheets to growing the catalog.

At 1UP Distribution, led by Cyril Benoît, Maël handles day-to-day marketplace operations. The integration between Odoo and CIAMA has automated inventory updates across the connected marketplaces.

Odoo → CIAMA → Connected marketplaces

Before

Daily exports and reconciliation

Maël exported data from each platform and the Odoo ERP, reconciled the files and submitted inventory updates manually. This repetitive task had to be carried out across marketplace accounts.

With CIAMA

Odoo feeds an automated flow

The integration sends Odoo inventory to CIAMA. CIAMA then distributes stock updates automatically to connected marketplaces, according to the configured offers and sources.

For the team

More focus on growing the offer range

Maël can focus on managing the catalog and creating new offers to expand 1UP Distribution’s marketplace presence.

Pilot story based on experience reported to the CIAMA team. Scope depends on the deployed connections; no quantified time savings are claimed.

Multiple warehouses · Multiple 3PLs · Shared PIM

One product. The right sources for each offer.

Inventory centralized in CIAMA is linked to PIM products. Choose the sources that feed each offer: a physical warehouse, inventory from a connected logistics provider or several eligible sources.

Your own warehouses

Your system supplies stock changes. The warehouses supported through the API are agreed during integration.

Connected logistics providers

Available 3PL connectors collect inventory, for example Amazon FBA. Its use for an offer depends on fulfillment capabilities and connector support.

Availability calculated per offer

CIAMA adds the quantities from sources configured for that offer. The PIM maintains the shared link between the product, its inventory and its offers.

Selecting a source does not physically reserve units for a channel or trigger a shipment. FBA-managed offers follow a separate flow from merchant stock updates.

Illustrative example · One product, two warehouses

Choose what each offer can make available.

Reported inventory: warehouse A, 8 units · warehouse B, 12 units

Offer 1

Warehouse A only

8 unitsTarget quantity to send

Offer 2

Warehouses A + B

20 unitsTarget quantity to send

These offers share warehouse A inventory: quantities are not exclusive reservations and must not be added together to count physical stock. Calculation example, excluding transmission delays.

Who updates what?

Your ERP or inventory system supplies changes to physical stock within the integrated API scope. Available 3PL connectors collect provider inventory. CIAMA then recalculates quantities per offer and sends them to supported channels when automatic mode is enabled. Reliable updates start with current source data.

Three steps. A record you can act on.

01

Define what should be sent.

Link the offer to its product and configure the inventory sources to use. The target quantity follows that configuration, so your team knows which availability it intends to publish.

  • Configuration for each eligible offer
  • Selection of stock records linked to the product
  • Visibility into the calculated target quantity
02

Automate the updates you choose.

When source inventory changes, CIAMA recalculates the target quantity and triggers an update if automatic mode is enabled and an update is needed. You can also request a manual update for a supported offer.

  • Recalculation from selected sources
  • Automatic mode enabled per offer
  • Manual submission of a chosen quantity
03

Find the outcome, not just the request.

Review attempts and their progress. Distinguish an update still being processed from a confirmed or blocked operation, then investigate offers that need intervention.

  • Stock update attempt history
  • Processing and discrepancy tracking
  • Block reasons to guide investigation

From stockout to restored availability

Inventory changes. Your offers keep up.

  1. Stock available

    The calculated quantity is sent to eligible offers with automatic mode enabled.

  2. Availability reaches zero

    CIAMA sends zero to reflect unavailability. The offer is not deleted.

  3. New inventory received

    The quantity is recalculated and can be sent again to restore availability, without re-entering stock on each offer.

Processing depends on channel timing and rules. A new stock submission does not remove a suspension or a platform sales restriction.

Stay in control

Automate part of your catalog. Keep your workflow.

Enable or disable automatic dispatch for each offer. If another tool already manages its inventory, leave this mode disabled in CIAMA and agree which system owns stock updates. This avoids two automation tools writing to the same offer.

When an update does not go as planned

Keep exceptions visible as volume grows.

Available checks and statuses vary by connector. They do not guarantee instant synchronization or the absence of overselling.

Three situations to distinguish after requesting an update.
A requested stock update
Still processing
An update can be accepted before its outcome is confirmed. The time involved also depends on marketplace processing.
Discrepancy to review
Expected availability may differ from the information returned by the channel. Tracking helps identify the affected offers.
Action needed
A missing offer, an unlinked product or an unauthorized connection can prevent the operation. Context helps your team decide what to do next.

This diagram explains how to read the follow-up. Exact statuses and checks depend on the connector.

Connections built around your operations.

Supported inventory updates

Amazon, Fnac Darty and Cdiscount: CIAMA includes stock update connectors. Activation depends on your account, API permissions and eligible offers.

Mirakl-powered marketplaces

The Mirakl connector, used for Cultura among others, handles stock updates on supported connections. Each operator and seller account is assessed individually.

Further integrations to assess

ManoMano, Wizaplace and Origami Marketplace provide APIs. We assess access, required operations and CIAMA connector development with you. Availability is not automatic.

Agree the scope before enabling writes

A connection is not a blanket permission.

CIAMA is licensed software with dedicated hosting managed by Dawap or deployment on your servers. Before activation, we check connectors, eligible offers and usable inventory sources. Our offering also covers inventory updates to ecommerce platforms with the required APIs, with distribution rules defined for each platform.

Questions about marketplace inventory sync

Can I select multiple warehouses for an offer?

Yes. You can select several inventory sources linked to the product. CIAMA calculates the target quantity from the configured sources. Only use 3PL stock when the fulfillment setup can serve the relevant orders.

Can I keep my current inventory synchronization tool?

Yes. Disable automatic CIAMA dispatch for offers managed by that tool. Agree which system handles updates to avoid competing writes.

Does synchronization happen in real time?

Frequency and effective delay depend on collection schedules, processing and each marketplace API. CIAMA lets you track operations; it does not promise universal real-time updates.

Can all my marketplaces receive inventory updates?

Not automatically. Inventory writes are limited to supported connections and eligible offers. Scope is verified before activation, including the relevant fulfillment mode.

Can I send a quantity manually?

For an eligible offer with writes enabled, you can request a manual update with a positive quantity or zero. The request is processed in the background, with progress available in the history.

Does this cover Amazon FBA replenishment?

No. Publishing available inventory on an offer and planning physical replenishment are different operations. The FBA scope needs to be assessed separately.

Does CIAMA guarantee zero overselling?

No. Reliability also depends on source data, concurrent sales and platform delays. Tracking updates and discrepancies helps teams address risk without removing those constraints.

Let’s connect your warehouses to your marketplaces.

Start with your ERP, logistics providers and seller accounts. Your demo will help identify which sources to use, which offers to automate and which connectors you need.

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