Sell into Williams Sonoma, Pottery Barn and West Elm on one connection.

Williams-Sonoma EDI is the electronic data interchange link a vendor runs to trade purchase orders, ship notices and invoices with Williams-Sonoma Inc and its banners, which include Williams Sonoma, Pottery Barn, Pottery Barn Kids, Pottery Barn Teen, West Elm, Rejuvenation and Mark and Graham. The document set commonly runs 850, 855, 856, 810 and 997, with 860 and 865 for purchase order changes, 846 for inventory and 753 and 754 for routed shipments. Cartons need GS1-128 labels, and compliance is enforced through the vendor guidelines Williams-Sonoma issues to you.

They sit under one Williams-Sonoma Inc vendor program rather than three separate integrations, which is why a single connection can serve all three banners. In practice each banner still has its own buying team, its own ship-to locations and often its own program rules, so the trading partner setup, item assortment and routing can differ per banner even though the underlying connection is shared. Confirm the banner list on your vendor agreement.

The typical set is 850 purchase order, 855 acknowledgment, 856 advance ship notice, 810 invoice and 997 functional acknowledgment, with 860 and 865 purchase order change documents, 846 inventory advice, and 753 and 754 for routed shipments. The exact required set is defined in the vendor guidelines Williams-Sonoma issues to you and can differ between bulk and drop-ship programs.

On routed shipments the retailer selects and pays the carrier, so the vendor cannot simply book a truck. The 753 is your routing request telling them what is ready to ship, with cartons, weight and dimensions. The 754 is their routing instruction back, naming the carrier, the pickup date and how the freight should move. Ship before the 754 arrives, or ship on a different carrier, and the shipment can be refused or charged back. AIMS360 generates the 753 from the actual carton record and holds the shipment until the 754 comes back.

Yes. Drop-ship runs as a channel in the same OMS as bulk wholesale, drawing on the same inventory pool: the item and inventory feed goes out, consumer-address orders come in, and ship notices and tracking go back. Because both programs read from one stock record, a drop-ship feed cannot promise units that a bulk purchase order has already committed. See omnichannel order management.

They are two different surfaces. The supplier portal is where vendor administration lives, things like company records, invoicing views and purchase order visibility. EDI is the automated document flow between their system and yours. Most vendors end up using both, and the risk is treating the portal as the system of record and re-keying from it. AIMS360 automates the EDI document flow so the portal becomes a place you check rather than a place you work.

No. AIMS360 includes managed EDI as part of the platform, so there is no separate EDI vendor to license, no per-document or kilocharacter fees and no middleware layer to reconcile. Purchase orders land directly against live inventory in the OMS and documents go back out to the retailer's spec from the same system.

Once your vendor guidelines and trading partner details are issued, mapping, testing and certification typically run a few weeks depending on how many banners and programs are in scope, whether drop-ship is included alongside bulk, and how clean your item data is. Item data with accurate weights, dimensions and carton counts is usually the long pole for home goods vendors, because routing and freight depend on it.

Yes. Williams-Sonoma bulk and drop-ship, other retailer EDI programs, Shopify DTC and marketplace orders all allocate against one inventory pool with channel rules, so a large bulk purchase order and a strong DTC week cannot quietly sell the same units twice. That single pool is the whole point for home brands, where reorder lead times run months.