To view and manage the product feeds 

1. Go to the Magento 2 Admin panel.
2. On the left navigation bar, click the Newegg B2B Integration menu.
   The menu appears as shown in the following figure:
   
3. Click on Feeds.
   The Feeds page appears as shown below:
   
4. To delete the feeds, click on the Truncate button, the selected feeds will be deleted.

To perform actions in bulk on the feeds,

1. On the Manage Feed page, click on the Actions list.
2. To delete the feeds, click on Delete Feed(s).
   The selected feeds will be deleted.
3. To synchronise the feeds, click on Sync Feed(s) option.
   The selected feeds will be synchronised.