sales_team_security/security/sales_team_security.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data noupdate="0">

    <record model="ir.module.category" id="module_category_sales_team">
        <field name="name">Sales Teams</field>
        <field name="sequence">2</field>
    </record>

    <record id="group_see_only_own_team" model="res.groups">
        <field name="name">See only own team</field>
        <field name="category_id" ref="sales_team_security.module_category_sales_team"/>
    </record>

</data>
<data noupdate="1">

    <record id="sale_order_team_rule" model="ir.rule">
        <field name="name">Sales Team Orders</field>
        <field ref="sale.model_sale_order" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="sale_order_report_team_rule" model="ir.rule">
        <field name="name">Sales Team Orders Analysis</field>
        <field ref="sale.model_sale_report" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="sale_order_line_team_rule" model="ir.rule">
        <field name="name">Sales Team Order Lines</field>
        <field ref="sale.model_sale_order_line" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="res_partner_team_rule" model="ir.rule">
        <field name="name">Sales Team Partners</field>
        <field ref="base.model_res_partner" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="crm_lead_team_rule" model="ir.rule">
        <field name="name">Sales Team Leads/Opportunities</field>
        <field ref="crm.model_crm_lead" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="crm_lead_report_team" model="ir.rule">
        <field name="name">Sales Team Leads Analysis</field>
        <field ref="crm.model_crm_lead_report" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="crm_phonecall_team_rule" model="ir.rule">
        <field name="name">Sales Team Phone Calls</field>
        <field ref="crm.model_crm_phonecall" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="crm_phonecall_report_team" model="ir.rule">
        <field name="name">Sales Team Phone Calls Analysis</field>
        <field ref="crm.model_crm_phonecall_report" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), '|', ('section_id', 'in', user.sale_team_ids.ids), ('section_id', '=', False)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

    <record id="sales_team_team_rule" model="ir.rule">
        <field name="name">Own Sales Teams</field>
        <field ref="sales_team.model_crm_case_section" name="model_id"/>
        <field name="domain_force">['|', ('message_follower_ids', 'in', user.partner_id.ids), ('id', 'in', user.sale_team_ids.ids)]</field>
        <field name="groups" eval="[(4, ref('sales_team_security.group_see_only_own_team'))]"/>
    </record>

</data>
</openerp>