Orders are imported from CMS and MarketPlace, you can not create new order in Connect.
Order list
The list of orders is available in menu Sales > Orders : 
Order status follows this workflow : 
- Pending : order has been placed but is not paid / valid
 
- Processing : order has been paid. Partially shipped orders keep this status
 
- Complete : order has been fully shipped
 
- Canceled : order has been canceled
 
- On hold : order has been put on hold
 
Order products have different style depending of their status : 
- Striken through : product has been shipped or is canceled
 
- Green : product is in stock and ready to be shipped
 
- Red / Orange : product is backordered, you must replenish this product to ship it
 
Order view
When you click on the order link, the order popup appears : 
From this popup you can : 
- Replace / cancel / change warehouse for a product (dropdown menu on the right)
 
- Edit shipping address (if recipient address is wrong)
 
- Download invoice / packing slip from the documents tab
 
- Add a gift message
 
- Create a new RMA
 
- Check customer details 
 
- Review order timeline
 
- Cancel or put the order on hold
 
- Change the shipping method (pencil icon next to the shipping description)
 
- Manually create a new Shipment / Invoice (if order status applies)
 

Note : to ship an order, it is recommended to use the Order preparation function