To create an external preparation request, select the External preparation field. Choose a service provider for the preparation from the scrolling menu. Then choose the site, the date and the time of the delivery. Click on the ‘Confirm’ button.

This event will be displayed in your calendar.

You can only have one preparation request for each type in progress. If you already have an internal preparation request in progress, by default, the new request will be created in external and vice versa.