After you add Magento Products to M2E Pro Listing, the Module starts automatically synchronizing product data to the marketplace based on your Policy settings. No actions are needed on your side from this point on. Yet, you still have control over the process.
At any time, you can track your Listing Product state, adjust the related settings, relocate the products to a different Listing, etc. The Module provides you with several Listing View Modes that show the product data from different perspectives.
Under the Walmart view mode, you can review the actual item quantity, price, product ID values, etc. that are currently shown on Walmart.

Let's take a look at some of the product parameters.
Walmart allows changing the SKU of the already listed items. To do it, please, hover the cursor over a product SKU and click Edit. You will be able to specify a different SKU in the opened pop-up. Once the changes are applied, M2E Pro will automatically submit the new SKU value to Walmart.

<aside> ⚠️ You can edit the SKU of an Active item only.
</aside>
<aside> ✅ To adjust the SKU settings for the non-listed products, please navigate to Walmart > Configuration > Settings > Main.
</aside>
Walmart requires submitting at least one valid Product ID when you add a new offer on their website. This allows associating your product with the Walmart catalog.
In M2E Pro, GTIN is used as a default product identifier. Other relevant Product IDs for an item can be reviewed under the Info icon.
If you need to link the already listed item to a different product in the Walmart catalog, you can change its Product ID. To submit a new value, click Edit next to an item Product ID. The Module will automatically update the Product ID value in the Walmart catalog.

<aside> ⚠️ You can edit a product identifier of an Active item only.
</aside>
<aside> ✅ To adjust the Product ID settings for the non-listed products, please navigate to Walmart > Configuration > Settings > Main.
</aside>
If you find that you need to update a certain item beyond the specified automatic Sync Rules, you can apply the manual actions.
Please review the available manual actions on the image below:
