diff --git a/modules/purchase_trade/party.py b/modules/purchase_trade/party.py
index 6024a54..124313a 100755
--- a/modules/purchase_trade/party.py
+++ b/modules/purchase_trade/party.py
@@ -54,25 +54,7 @@ class PartyExecutionPlace(ModelSQL,ModelView):
         states={
             'readonly': Eval('mode') != 'ppack',
             })
-    currency_unit = fields.Selection('get_currency_unit',string="Curr/Unit")
-
-    @staticmethod
-    def get_currency_unit():
-        Currency = Pool().get('currency.currency')
-        Uom = Pool().get('product.uom')
-
-        result = []
-        currencies = Currency.search([('concatenate','=',True)])
-        units = Uom.search([('concatenate','=',True)])
-        result.append(("0_5","USC/lb"))
-        result.append(("0_37","USC/mt"))
-        for c in currencies:
-            for u in units:
-                key = "%s_%s" % (c.id, u.id)
-                value = "%s / %s" % (c.name, u.symbol or u.name)
-                result.append((key, value))
-        return result
-
+    
 class Party(metaclass=PoolMeta):
     __name__ = 'party.party'