diff --git a/cor_custom/models/analytic.py b/cor_custom/models/analytic.py
index f2efbc2..0eda290 100755
--- a/cor_custom/models/analytic.py
+++ b/cor_custom/models/analytic.py
@@ -14,8 +14,8 @@ import dateutil.parser
 class AccountAnalyticLine(models.Model):
     _inherit = 'account.analytic.line'
 
-    #start_time = fields.Float(string='Start Time', digits=(16, 2))
-    #end_time = fields.Float(string='End Time', digits=(16, 2))
+    start_time = fields.Float(string='Start Time', digits=(16, 2))
+    end_time = fields.Float(string='End Time', digits=(16, 2))
     start_datetime = fields.Datetime("Start Time", required=True)
     end_datetime = fields.Datetime("End Time", required=True)
     unit_amount = fields.Float('Duration', default=0.0)
diff --git a/cor_custom/views/analytic_view.xml b/cor_custom/views/analytic_view.xml
index 5957cde..bf620be 100755
--- a/cor_custom/views/analytic_view.xml
+++ b/cor_custom/views/analytic_view.xml
@@ -21,6 +21,8 @@
         <field name="inherit_id" ref="hr_timesheet.view_task_form2_inherited"/>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='timesheet_ids']//tree//field[@name='name']" position="after">
+                <!--<field name="start_time" widget="float_time" invisible="1"/>
+                <field name="end_time" widget="float_time" invisible="1"/>-->
                 <field name="start_datetime" string="Start date"/>
                 <field name="end_datetime" string="End date"/>
             </xpath>
@@ -178,21 +180,6 @@
         </field>
     </record>
 
-    <record id="timesheet_view_inherit1_search" model="ir.ui.view">
-        <field name="name">account.analytic.line.search</field>
-        <field name="model">account.analytic.line</field>
-        <field name="inherit_id" ref="hr_timesheet.hr_timesheet_line_search"/>
-        <field name="arch" type="xml">
-            <xpath expr="//field[@name='date']" position="replace">
-                <field name="start_datetime"/>
-            </xpath>
-            <xpath expr="//filter[@name='groupby_date']" position="replace">
-                <filter string="Start Time" name="groupby_startdate" domain="[]" context="{'group_by': 'start_datetime'}" help="Timesheet by Start Date"/>
-            </xpath>
-        </field>
-    </record>
-
-
     <record id="view_hr_my_timesheet_line_calendar" model="ir.ui.view">
         <field name="name">account.analytic.line.calendar</field>
         <field name="model">account.analytic.line</field>
diff --git a/sub_project/__manifest__.py b/sub_project/__manifest__.py
index ae3332f..1b22b94 100755
--- a/sub_project/__manifest__.py
+++ b/sub_project/__manifest__.py
@@ -9,6 +9,7 @@
     'license': '',
     'depends': ['base', 'project'],
     'data': ['views/sub_project.xml',
+            #'views/analytic_view.xml',
              'security/ir.model.access.csv'],
     'demo': [''],
     'installable': True,
diff --git a/sub_project/models/__init__.py b/sub_project/models/__init__.py
index d30a3e9..d5082c4 100755
--- a/sub_project/models/__init__.py
+++ b/sub_project/models/__init__.py
@@ -1 +1,2 @@
-from . import sub_project
\ No newline at end of file
+from . import sub_project
+from . import analytic
\ No newline at end of file
diff --git a/sub_project/models/analytic.py b/sub_project/models/analytic.py
new file mode 100755
index 0000000..4cba857
--- /dev/null
+++ b/sub_project/models/analytic.py
@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details
+
+from odoo import api, exceptions, fields, models, tools, _
+from odoo.exceptions import UserError, AccessError, ValidationError
+from odoo.osv import expression
+import math
+from datetime import datetime, time, timedelta
+from odoo.tools.float_utils import float_round
+from odoo.tools import DEFAULT_SERVER_DATE_FORMAT, ustr
+import dateutil.parser
+
+
+class AccountAnalyticLineSubProject(models.Model):
+    _inherit = 'account.analytic.line'
+
+    sub_project = fields.Many2many('project.project', 'project_subproject_timesheet_rel', 'project_id', 'id',
+                                   domain="[('is_sub_project', '=', True),('parent_project', '=', False)]",
+                                   string='Sub Project')
+
+
+
+    # @api.onchange('project_id')
+    # def _onchange_parent_project_id(self):
+    #     if self.project_id:
+    #         parent_project = self.env['project.project'].search([('sub_project', '=', self.project_id.id)], limit=1)
+    #         if parent_project:
+    #             self.parent_project = parent_project.id
+    #         else:
+    #             self.parent_project = False
+    #     else:
+    #         self.parent_project = False
\ No newline at end of file
diff --git a/sub_project/views/analytic_view.xml b/sub_project/views/analytic_view.xml
new file mode 100755
index 0000000..2fcb11f
--- /dev/null
+++ b/sub_project/views/analytic_view.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="hr_timesheet_line_tree_inherit_subproject" model="ir.ui.view">
+        <field name="name">account.analytic.line.tree.subproject</field>
+        <field name="model">account.analytic.line</field>
+        <field name="inherit_id" ref="hr_timesheet.timesheet_view_tree_user"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='project_id']" position="after">
+                <field name="sub_project"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>