Catalog channel settings control how your product data in 3Dsellers is automatically synced with your marketplace listings.
These settings work alongside bulk actions and follow the same logic explained here:
👉 Revising Listings in Bulk in the Catalog
Where to Find Catalog Channel Settings
In the Catalog left sidebar, go to:
Products → Integrations → Click the ⚙️ (gear icon) next to a channel
Each marketplace (eBay, Walmart, Shopify, etc.) has its own settings panel.
What These Settings Control
Catalog settings define how changes in your product data affect your live listings.
Price Sync
Automatically update listing prices when catalog prices change
Can include unlinked listings (optional)
Inventory Sync (from Product Changes)
Automatically update listing quantity when catalog stock changes
Triggered by:
Manual edits
Bulk actions
CSV uploads
Can include unlinked listings (optional)
Inventory Sync (from Orders)
When an order is received:
Reduce stock in 3Dsellers
Optionally sync that change back to listings
Linked vs. Unlinked Behavior
These settings follow the same rule as bulk updates:
👉 For full explanation, see:
Understanding Linked and Unlinked Listings in Product Catalog
Linked listings → updated automatically
Unlinked listings → not updated unless explicitly enabled
Important to Understand
Catalog settings control automatic updates, while bulk actions are manual updates.
Both work together:
Bulk actions → push updates when you choose
Catalog settings → keep listings synced automatically over time
Amazon Advanced Settings
All marketplaces share the same core settings (price, inventory, orders).
However, Amazon includes additional advanced options, such as:
FBA / MCF automation
Fulfillment configuration
Channel-specific fulfillment behavior
These settings allow deeper control over how Amazon handles inventory and order fulfillment across channels.
👉 For full explanation, see:
Final Takeaway
Catalog settings define how your data syncs automatically
They apply per marketplace
They follow the same link vs. unlink logic
Amazon includes additional advanced configuration options