diff --git a/attachment_metadata/README.rst b/attachment_base_synchronize/README.rst
similarity index 100%
rename from attachment_metadata/README.rst
rename to attachment_base_synchronize/README.rst
diff --git a/attachment_metadata/__init__.py b/attachment_base_synchronize/__init__.py
similarity index 100%
rename from attachment_metadata/__init__.py
rename to attachment_base_synchronize/__init__.py
diff --git a/attachment_metadata/__openerp__.py b/attachment_base_synchronize/__openerp__.py
similarity index 74%
rename from attachment_metadata/__openerp__.py
rename to attachment_base_synchronize/__openerp__.py
index 23b3d6795..1e5c38119 100644
--- a/attachment_metadata/__openerp__.py
+++ b/attachment_base_synchronize/__openerp__.py
@@ -1,19 +1,21 @@
 # coding: utf-8
-# @ 2015 Valentin CHEMIERE @ Akretion
+# @ 2015 Florian DA COSTA @ Akretion
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 {
-    'name': 'Attachment Metadata',
-    'version': '8.0.1.0.0',
+    'name': 'Attachment Base Synchronize',
+    'version': '9.0.1.0.0',
     'author': 'Akretion,Odoo Community Association (OCA)',
     'website': 'www.akretion.com',
     'license': 'AGPL-3',
     'category': 'Generic Modules',
     'depends': [
+        'base',
     ],
     'data': [
         'views/attachment_view.xml',
         'security/ir.model.access.csv',
+        'data/cron.xml',
     ],
     'installable': True,
     'application': False,
diff --git a/attachment_base_synchronize/data/cron.xml b/attachment_base_synchronize/data/cron.xml
new file mode 100644
index 000000000..031d594dc
--- /dev/null
+++ b/attachment_base_synchronize/data/cron.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<openerp>
+    <data noupdate="1">
+        
+        <record model="ir.cron" id="cronjob_run_attachments_metadata">
+            <field name='name'>Run Attachments Metadata</field>
+            <field name='interval_number'>30</field>
+            <field name='interval_type'>minutes</field>
+            <field name="numbercall">-1</field>
+            <field name="active">False</field>
+            <field name="doall" eval="False" />
+            <field name="model">ir.attachment.metadata</field>
+            <field name="function">run_attachment_metadata_scheduler</field>
+            <field name="args">([])</field>
+        </record>
+
+    </data>
+</openerp>
diff --git a/attachment_metadata/i18n/de.po b/attachment_base_synchronize/i18n/de.po
similarity index 100%
rename from attachment_metadata/i18n/de.po
rename to attachment_base_synchronize/i18n/de.po
diff --git a/attachment_metadata/i18n/en.po b/attachment_base_synchronize/i18n/en.po
similarity index 100%
rename from attachment_metadata/i18n/en.po
rename to attachment_base_synchronize/i18n/en.po
diff --git a/attachment_metadata/i18n/es.po b/attachment_base_synchronize/i18n/es.po
similarity index 100%
rename from attachment_metadata/i18n/es.po
rename to attachment_base_synchronize/i18n/es.po
diff --git a/attachment_metadata/i18n/fi.po b/attachment_base_synchronize/i18n/fi.po
similarity index 100%
rename from attachment_metadata/i18n/fi.po
rename to attachment_base_synchronize/i18n/fi.po
diff --git a/attachment_metadata/i18n/fr.po b/attachment_base_synchronize/i18n/fr.po
similarity index 100%
rename from attachment_metadata/i18n/fr.po
rename to attachment_base_synchronize/i18n/fr.po
diff --git a/attachment_metadata/i18n/it.po b/attachment_base_synchronize/i18n/it.po
similarity index 98%
rename from attachment_metadata/i18n/it.po
rename to attachment_base_synchronize/i18n/it.po
index f85fc0522..8cb84d908 100644
--- a/attachment_metadata/i18n/it.po
+++ b/attachment_base_synchronize/i18n/it.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: server-tools (8.0)\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-07-28 00:59+0000\n"
+"POT-Creation-Date: 2016-06-09 18:30+0000\n"
 "PO-Revision-Date: 2016-06-01 09:37+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: Italian (http://www.transifex.com/oca/OCA-server-tools-8-0/language/it/)\n"
@@ -82,7 +82,7 @@ msgstr "Descrizione"
 #. module: attachment_metadata
 #: field:ir.attachment.metadata,display_name:0
 msgid "Display Name"
-msgstr "Nome da visualizzare"
+msgstr ""
 
 #. module: attachment_metadata
 #: field:ir.attachment.metadata,external_hash:0
@@ -155,7 +155,7 @@ msgstr ""
 #. module: attachment_metadata
 #: field:ir.attachment.metadata,__last_update:0
 msgid "Last Modified on"
-msgstr "Ultima modifica il"
+msgstr ""
 
 #. module: attachment_metadata
 #: field:ir.attachment.metadata,write_uid:0
diff --git a/attachment_metadata/i18n/pt_BR.po b/attachment_base_synchronize/i18n/pt_BR.po
similarity index 100%
rename from attachment_metadata/i18n/pt_BR.po
rename to attachment_base_synchronize/i18n/pt_BR.po
diff --git a/attachment_metadata/i18n/ru.po b/attachment_base_synchronize/i18n/ru.po
similarity index 100%
rename from attachment_metadata/i18n/ru.po
rename to attachment_base_synchronize/i18n/ru.po
diff --git a/attachment_metadata/i18n/sl.po b/attachment_base_synchronize/i18n/sl.po
similarity index 100%
rename from attachment_metadata/i18n/sl.po
rename to attachment_base_synchronize/i18n/sl.po
diff --git a/attachment_metadata/i18n/tr.po b/attachment_base_synchronize/i18n/tr.po
similarity index 100%
rename from attachment_metadata/i18n/tr.po
rename to attachment_base_synchronize/i18n/tr.po
diff --git a/attachment_metadata/i18n/zh_CN.po b/attachment_base_synchronize/i18n/zh_CN.po
similarity index 100%
rename from attachment_metadata/i18n/zh_CN.po
rename to attachment_base_synchronize/i18n/zh_CN.po
diff --git a/attachment_metadata/models/__init__.py b/attachment_base_synchronize/models/__init__.py
similarity index 100%
rename from attachment_metadata/models/__init__.py
rename to attachment_base_synchronize/models/__init__.py
diff --git a/attachment_base_synchronize/models/attachment.py b/attachment_base_synchronize/models/attachment.py
new file mode 100644
index 000000000..21064e364
--- /dev/null
+++ b/attachment_base_synchronize/models/attachment.py
@@ -0,0 +1,104 @@
+# coding: utf-8
+# @ 2015 Florian DA COSTA @ Akretion
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp import models, fields, api, _
+from openerp.exceptions import Warning as UserError
+from openerp import sql_db
+import hashlib
+from base64 import b64decode
+import logging
+
+_logger = logging.getLogger(__name__)
+
+
+class IrAttachmentMetadata(models.Model):
+    _name = 'ir.attachment.metadata'
+    _inherits = {'ir.attachment': 'attachment_id'}
+
+    internal_hash = fields.Char(
+        store=True, compute='_compute_hash',
+        help="File hash computed with file data to be compared "
+             "to external hash when provided.")
+    external_hash = fields.Char(
+        help="File hash comes from the external owner of the file.\n"
+             "If provided allow to check than downloaded file "
+             "is the exact copy of the original file.")
+    attachment_id = fields.Many2one(
+        'ir.attachment', required=True, ondelete='cascade',
+        help="Link to ir.attachment model ")
+    file_type = fields.Selection(
+        selection=[],
+        string="File type",
+        help="The file type determines an import method to be used "
+        "to parse and transform data before their import in ERP or an export")
+    sync_date = fields.Datetime()
+    state = fields.Selection([
+        ('pending', 'Pending'),
+        ('failed', 'Failed'),
+        ('done', 'Done'),
+        ], readonly=False, required=True, default='pending')
+    state_message = fields.Text()
+
+    @api.depends('datas', 'external_hash')
+    def _compute_hash(self):
+        for attachment in self:
+            if attachment.datas:
+                attachment.internal_hash = hashlib.md5(
+                    b64decode(attachment.datas)).hexdigest()
+            if attachment.external_hash and\
+               attachment.internal_hash != attachment.external_hash:
+                raise UserError(
+                    _("File corrupted: Something was wrong with "
+                      "the retrieved file, please relaunch the task."))
+
+    @api.model
+    def run_attachment_metadata_scheduler(self, domain=None):
+        if domain is None:
+            domain = []
+        domain.append(('state', '=', 'pending'))
+        attachments = self.search(domain)
+        if attachments:
+            return attachments.run()
+        return True
+
+    @api.multi
+    def run(self):
+        """
+        Run the process for each attachment metadata
+        """
+        for attachment in self:
+            new_cr = sql_db.db_connect(self.env.cr.dbname).cursor()
+            with api.Environment.manage():
+                attachment.env = api.Environment(new_cr, self.env.uid,
+                                                 self.env.context)
+                try:
+                    attachment._run()
+                except Exception, e:
+                    attachment.env.cr.rollback()
+                    _logger.exception(e)
+                    attachment.write(
+                        {
+                            'state': 'failed',
+                            'state_message': unicode(e)
+                        })
+                    attachment.env.cr.commit()
+                else:
+                    attachment.write({'state': 'done'})
+                    attachment.env.cr.commit()
+                finally:
+                    attachment.env.cr.close()
+        return True
+
+    @api.multi
+    def _run(self):
+        self.ensure_one()
+        _logger.info('Start to process attachment metadata id %s' % self.id)
+
+    @api.multi
+    def set_done(self):
+        """
+        Manually set to done
+        """
+        message = "Manually set to done by %s" % self.env.user.name
+        self.write({'state_message': message, 'state': 'done'})
diff --git a/attachment_metadata/security/ir.model.access.csv b/attachment_base_synchronize/security/ir.model.access.csv
similarity index 100%
rename from attachment_metadata/security/ir.model.access.csv
rename to attachment_base_synchronize/security/ir.model.access.csv
diff --git a/attachment_metadata/views/attachment_view.xml b/attachment_base_synchronize/views/attachment_view.xml
similarity index 74%
rename from attachment_metadata/views/attachment_view.xml
rename to attachment_base_synchronize/views/attachment_view.xml
index 71ed3a2cd..ae73825c5 100644
--- a/attachment_metadata/views/attachment_view.xml
+++ b/attachment_base_synchronize/views/attachment_view.xml
@@ -6,11 +6,26 @@
         <field name="model">ir.attachment.metadata</field>
         <field name="inherit_id" ref="base.view_attachment_form" />
         <field name="arch" type="xml">
+            <xpath expr="/form/*" position="before">
+                <header>
+                    <button name="run" states="pending,failed"
+                            string="Run" type="object" class="oe_highlight"/>
+                    <button name="set_done" states="pending,failed"
+                            string="Set to Done" type="object"/>
+                </header>
+            </xpath>
             <field name="url" position="after">
+                <field name="sync_date"/>
+                <field name="state"/>
                 <field name="internal_hash"/>
                 <field name="external_hash"/>
                 <field name="file_type"/>
             </field>
+            <group name="description_group">
+                <group name="state_message" string="Error" colspan="4">
+                    <field name="state_message" nolabel="1"/>
+                </group>
+            </group>
         </field>
     </record>
 
@@ -21,6 +36,9 @@
                 <field name="name"/>
                 <field name="datas_fname"/>
                 <field name="file_type"/>
+                <field name="type"/>
+                <field name="create_date"/>
+                <field name="state"/>
             </tree>
         </field>
     </record>
@@ -45,11 +63,15 @@
                 help="Filter on my documents"/>
             <field name="create_uid"/>
             <field name="type"/>
+            <filter string="Pending" domain="[('state', '=', 'pending')]"/>
+            <filter string="Failed" domain="[('state', '=', 'failed')]"/>
+            <filter string="Done" domain="[('state', '=', 'done')]"/>
             <group expand="0" string="Group By">
                 <filter string="Owner" icon="terp-personal" domain="[]" context="{'group_by':'create_uid'}"/>
                 <filter string="Type" icon="terp-stock_symbol-selection" domain="[]" context="{'group_by':'type'}" groups="base.group_no_one"/>
                 <filter string="Company" icon="terp-gtk-home" domain="[]" context="{'group_by':'company_id'}" groups="base.group_multi_company"/>
-                <filter string="Creation Month" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}"/>
+                <filter string="Creation Month" name="creation_month" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}"/>
+                <filter string="State" domain="[]" context="{'group_by': 'state'}"/>
                 <filter string="File type" domain="[]" context="{'group_by': 'file_type'}"/>
             </group>
         </search>
diff --git a/attachment_metadata/models/attachment.py b/attachment_metadata/models/attachment.py
deleted file mode 100644
index 6fd9d52b0..000000000
--- a/attachment_metadata/models/attachment.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# coding: utf-8
-#    Copyright (C) 2014 initOS GmbH & Co. KG (<http://www.initos.com>).
-#   @author: Joel Grand-Guillaume @ Camptocamp SA
-# @ 2015 Valentin CHEMIERE @ Akretion
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-from openerp import models, fields, api, _
-from openerp.exceptions import Warning as UserError
-import hashlib
-from base64 import b64decode
-
-
-class IrAttachmentMetadata(models.Model):
-    _name = 'ir.attachment.metadata'
-    _inherits = {'ir.attachment': 'attachment_id'}
-
-    internal_hash = fields.Char(
-        store=True, compute='_compute_hash',
-        help="File hash computed with file data to be compared "
-             "to external hash when provided.")
-    external_hash = fields.Char(
-        help="File hash comes from the external owner of the file.\n"
-             "If provided allow to check than downloaded file "
-             "is the exact copy of the original file.")
-    attachment_id = fields.Many2one(
-        'ir.attachment', required=True, ondelete='cascade',
-        help="Link to ir.attachment model ")
-    file_type = fields.Selection(
-        selection="_get_file_type",
-        string="File type",
-        help="The file type determines an import method to be used "
-        "to parse and transform data before their import in ERP")
-
-    @api.depends('datas', 'external_hash')
-    def _compute_hash(self):
-        for attachment in self:
-            if attachment.datas:
-                attachment.internal_hash = hashlib.md5(
-                    b64decode(attachment.datas)).hexdigest()
-            if attachment.external_hash and\
-               attachment.internal_hash != attachment.external_hash:
-                raise UserError(
-                    _("File corrupted: Something was wrong with "
-                      "the retrieved file, please relaunch the task."))
-
-    def _get_file_type(self):
-        """This is the method to be inherited for adding file types
-        The basic import do not apply any parsing or transform of the file.
-        The file is just added as an attachement
-        """
-        return [('basic_import', 'Basic import')]