SIC code in Supplier form - APXVDMVD

Hi

We need to classify our suppliers. Our need is to activate a LOV in Supplier form APXVDMCD at TAB "Classification" and exact in the field SIC. Is there someone who can tell how I activate a LOV against this field.

I have seen that in AR exists Quick-codes with "Industrial Classification Codes", can these LOV be activated in relation to suppliers, so we only have to maintain one LOV?

Thanks in advance

Michael