Can we use Conditional Logic on Custom Field?

-- HikaShop version -- : 3.0.1
-- Joomla version -- : 3.6.0


Can we use Conditional Logic on Custom Field?, so we can create dynamic form.

for example:
I have 2 custom fields (both drop down) : department and sub_department
If i select department field equals to sales, Then in sub_department only able to select : sales internal , sales external
If i select department field equals to purchasing, Then sub_department i only able to select : purchasing internal , purchasing external

Can this be done without code customisation?

please advise