Navigate to [https://ui.marketing/campaign-hub/orders/line-items](https://stg.ui.marketing/campaign-hub/orders/line-items?saved-view-id=50336)

You will now see a column for External ID within the table.

If you want to keep this column active, create a saved view of the table so it always displays with that saved view.

Another great way to utilize External ID is by exporting the table to a CSV and filtering by IDs that way. Click this icon.

Click "Export as CSV". You will receive a notification when the CSV is ready for download.

Showing External ID on Line Items Table