Product Data Sync: How EVA Updates Your Catalog
The Catalog page displays product data from your connected sales channels and updates that data inside EVA automatically or manually according to preference.
This allows you to review your products in EVA using the latest available information from systems such as Amazon and Shopify.
The Big Picture

EVA keeps your Catalog page updated by pulling product information from your connected channels. This helps ensure that the product data you review in EVA reflects the latest available channel data.
What Product Data Sync Means
Product data sync is the process EVA uses to bring product information from connected channels into the Catalog page.
This includes data such as:
- Product title
- ASIN
- SKU
- Variant ID
- Price
- Product status
- Inventory-related fields
The exact fields depend on the channel and the catalog view you are using.
The Logic
EVA updates Catalog data through a simple process:
- Product data is retrieved from connected channels
- The data is reflected in the relevant catalog view
- Updated values appear in EVA when the source data changes
This means the Catalog page reflects the current state of your connected product data without requiring manual entry.
Channel-Specific Updates
Each catalog view reflects its own source data:
- Amazon Catalog shows data retrieved from Amazon
- Shopify Catalog shows data retrieved from Shopify
- Unified Catalog reflects product connections created inside EVA
This structure helps EVA preserve source-level accuracy while also supporting unified product management.
Why This Matters
If product data is not updated, users may make decisions using outdated product information.
Automatic product data updates help ensure that:
- Product records stay current
- Price and status information remain reliable
- Catalog actions are based on the latest available values
Key Value Pillars
Current product visibility
Catalog data reflects the latest available information from connected channels.
Less manual work
Users do not need to re-enter product data manually inside EVA.
More reliable workflows
Catalog reviews and product actions are based on up-to-date data.
Pro Insight
If product information changes in a connected channel, the Catalog page in EVA reflects that updated value automatically.
For channel-specific fields, the original platform remains the source of truth.