Production Numbering Sequence - Voucher

Dear All,

Hi guys! Does everyone know about purpose of setting in Production parameter → Numbering Sequence → Voucher?

In notes, system says that the number is used for all journal vouchers in production system.

But after checking numbering sequence master from Organization administration, this numbering sequence never be used by system.

When i checked ledger voucher from picking list, route, and RAF, system used general journal entries numbering sequence.

So, what for AX prepare field voucher numbering sequence in Production parameter → Numbering Sequence → Voucher?

FYI, i am running AX 2012 Feature Pack.

Hendrianto