quantityTypeSpecifics

the currency code when the attribute quantityType is set to "qty02” (price). The attribute can have the values of any currency code as defined in ISO 4217. Refer to default BREX rules BREX-S1-00075 and BREX-S1-00076.
Note
Consider that data modules can be less portable if the quantity data types are extended in the BREX file past the standard types.