You can change the status (of a single order) to another status, if you have multiple of the same function. This can be done from the Order Summary screen.
How to:
Click the status quote (in blue) on the RHS
2. Select from the drop down list of statuses.
Click Apply to save the new status.
What is a function?
Status vs Function - What's the Difference?Statuses can be setup in sales settings → Lead Status & Order Status