Functionality:
Provide a user-friendly environment with no Powershell scripting to relate numbering schemes with cascading properties and discrete visibility to specific categories.
Autodesk example that exists today:
Look at the ACC solution.
You can easily create a properties using any definition you want, attach it to a numbering scheme.
The numbering scheme is not limited to 10 fields, it can be longer to fulfil international standards.
Once user selects the file name from picklist, the properties are automictically populated according to selection.
You can easily map the numbering scheme to specific folders by "tick box" process where applies, hence discrete list is offered to end-user - same concept can be adopted for categories.
No powershell required, easy adoption and agile to suit projects and product delivery.