minor fix add field user agent

__init__.py

@@ -8,6 +8,7 @@ from . import production
 from . import product
 from . import invoice
 from . import party
+from . import agent
 
 
 def register():
@@ -25,6 +26,7 @@ def register():
         product.Product,
         invoice.InvoiceLine,
         party.Party,
+        agent.Agent,
         module='sale_pos_frontend_rest', type_='model')
     Pool.register(
         sale.SaleForceDraft,

agent.py

@@ -0,0 +1,11 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+from __future__ import unicode_literals
+from decimal import Decimal
+from trytond.pool import PoolMeta
+from trytond.model import fields, ModelSQL
+
+
+class Agent(metaclass=PoolMeta):
+    __name__ = 'commission.agent'
+    user = fields.Many2One('res.user', 'user')

agent.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<tryton>
+    <data>
+        <record model="ir.ui.view" id="agent_view_form">
+            <field name="model">commission.agent</field>
+            <field name="inherit" ref="commission.agent_view_form"/>
+            <field name="name">agent_form</field>
+        </record>
+
+    </data>
+</tryton>

tryton.cfg

@@ -11,3 +11,4 @@ xml:
     restaurant.xml
     sale.xml
     product.xml
+    agent.xml

view/agent_form.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath expr="/form/field[@name='plan']" position="after">
+        <label name="user"/>
+        <field name="user"/>
+    </xpath>
+</data>