I still do not understand the original question.
Copy what "Order" to where ?
To the Partslist ?
For what purpose ?
The NX Assembly does not have "an order" . I have heard that the assembly in Creo has an order. NX has not,
The NX assembly navigator is a working tool, similar to a file browser where you can sort depending on what information you are looking for at the moment.
It's not something for documentation. For example you can add a column which displays a user defined attribute and then sort the navigator on this .
The NX partslist has sorting rules, completely separate from the assembly navigator, nothing common.
Regards,
Tomas
The more you know about a subject, the more you know how little you know about that subject.