Navigate to Data⇒Production⇒Route

When creating a new route, click Copy Detail From Another Route

You can then select the route to copy by part number or by route name

Double click the route to be copied and then click Copy

You will be asked if you want to copy associated parts, answer yes or no.

The new route can be given a name and any changes, such as amending, adding or changing the order of operations, can now be made. When all changes have been made, click Save