line/book: add quantity/uom to rec_name

line.py

@@ -9,6 +9,7 @@ from trytond.pool import PoolMeta, Pool
 from trytond.pyson import Eval, Or, If
 from trytond.exceptions import UserError
 from trytond.i18n import gettext
+from trytond.report import Report
 from trytond.modules.cashbook.line import STATES, DEPENDS
 from .mixin import SecondUomMixin
 
@@ -65,6 +66,18 @@ class Line(SecondUomMixin, metaclass=PoolMeta):
         }, depends=['quantity_digits', 'feature']),
         'on_change_with_quantity_balance')
 
+    def get_rec_name(self, name):
+        """ add quantities - if its a asset-cashbook
+        """
+        recname = super(Line, self).get_rec_name(name)
+        if self.cashbook.feature == 'asset':
+            recname += '|%(quantity)s %(uom_symbol)s' % {
+                'quantity': Report.format_number(self.quantity or 0.0, None,
+                    digits=self.quantity_digits),
+                'uom_symbol': self.quantity_uom.symbol,
+                }
+        return recname
+
     @classmethod
     def get_debit_credit(cls, values, line=None):
         """ compute quantity_debit/quantity_credit from quantity