This webpage shows the messages that your message service has sent to other companies in the supply chain. The messages you see here have been sent directly to another web interface.
Open the messages by clicking on the arrow in front of the row. In the State column, you can see if the message has been sent succesfully. If the state is set to 'Error', you can click on the message to see what the problem is.
Please note: Messages that can not be delivered because the other party does not have a web interface will be put in the Ready for recipient page, where they can be picked up by the addressee.