Fulfillment actions are actions you may take on the order page to send an item off to another location to fill the order. These are available if you have Amazon FBA or Deliverr set up with your Listing Mirror account. You can find the fulfillment actions in your Order page:
They are located on the column to the right of your orders:
The Fulfillment Actions icons being there do not mean that the order has been sent to those fulfillment centers, just that if you have QTY in either of those fulfillment centers, you could press the button on either and send the order off to be fulfilled there.
In the case that you have sent an item off to a fulfillment center, the Fulfillment Actions column is also where you will see the Cancel MCF button:
This is an indication that the order has been sent to MCF. You can press this button to cancel the MCF (as long as the center hasn't shipped it yet) without canceling the order on the marketplace so you can send it to a different fulfillment location, or fill it yourself using MF QTY.
If you have any questions about Fulfillment Actions, please reach out to support!