odoo/addons/account_followup/account_followup_customers.xml

 <openerp>
 	<data>

 		<!-- followup of customers views
 		-->

 		<record id="customer_followup_form" model="ir.ui.view">
 			<field name="name">eee</field>
 			<field name="model">res.partner</field>
 			<field name="type">form</field>
 			<field name="priority" eval="20"/>
 			<field name="arch" type="xml">
 				<form string="Customer FollowUp form">
 					<group col="4" colspan="4">
 						<field name="name"/>
 						<field name="phone" />
 					</group>
 					<separator string="Detail of accounts" />	
 					<field name="accountmoveline_ids" nolabel="1" domain="[('reconcile_id', '=', False)]"> <!--domain does not work-->
 						<tree string="Account Move line" editable="bottom">
 							<field name="date" readonly="True"/>
                    		<field name="move_id" readonly="True"/>
                    		<field name="ref" readonly="True"/>
 							<field name="debit" readonly="True"/>
 							<field name="credit" readonly="True"/>
 							<field name="followup_date" readonly="True"/>
 							<field name="followup_line_id" readonly="True"/>
 							<field name="blocked" string="Litigation"/>
 							<field name="payment_commitment"/>
 							<field name="payment_date"/>
 							<field name="reconcile_id" invisible="True"/>
 							<field name="reconcile_partial_id" readonly="True"/>
 							<field name="invoice"/>
 						</tree>
 					</field>
 					<newline/>
 					<separator string="Payment Followup Remarks" colspan="4"/>
 					<newline/> 					
 					<group col="6" colspan="6">
 					    <field name="payment_next_action"/>		
 						<field name="payment_note"/>
 						<field name="payment_responsible_id"/>
 						<!--<field name="payment_followup_level_id"/>--> 
 						<field name="latest_followup_level_id"/>
 						<field name="latest_followup_date"/>
 						<field name="next_followup_level_id"/>
 						<field name="payment_next_action_date"/>
 					</group>
 				</form>
 			</field>
 		</record>

 		<record id="customer_followup_tree" model="ir.ui.view">
 			<field name="name">ddd</field>
 			<field name="model">res.partner</field>
 		<!--<field name="type">tree</field>-->
 			<field name="priority" eval="20"/>
 			<field name="arch" type="xml">
 				<tree string="Customer Followup">
 				<field name="name"/> 					
 				<!--<field name="latest_followup_level_id"/>
 				<field name="latest_followup_date"/>-->
 				<field name="payment_next_action_date"/>
 				<field name="payment_next_action"/>
 				<!--<field name="payment_note"/>
 				<field name="phone"/>-->
 				<field name="payment_amount_outstanding"/>
 				<field name="payment_responsible_id"/>
 				<!--<field name="email"/>-->
 				<field name="next_followup_level_id"/>
 				<!-- <field name="latest_followup_date"/>-->
 				</tree>
 			</field>
 		</record>

 		
 		<record id ="customer_followup_search_view" model="ir.ui.view">
 			<field name="name">Search</field>
 			<field name="model">res.partner</field>
 			<field name="type">search</field>
 			<field name="arch" type="xml">
 				<search string="Search view">
 					<filter string="Actions to be taken" domain="[('payment_next_action', '!=', '')]"/>
 					<filter string="Follow-up sent" domain="[('latest_followup_level_id', '!=', '')]"/>
 					<filter string="Without responsible" domain="[('payment_responsible_id', '=', False)]"/>
 					<filter string="I am responsible" domain="[('payment_responsible_id','=', uid)]"/>
 				</search>
 			</field>
 		</record>

 		<record id="action_customer_followup" model="ir.actions.act_window">
 			<field name="name">Customer Follow Up</field>
 			<field name="view_id" ref="customer_followup_tree"/>
 			<field name="res_model">res.partner</field>
 			<field name="view_type">form</field>
 			<field name="view_mode">tree,form</field>
 			<field name="domain">[]</field>  <!--('customer', '=', True), ('latest_followup_date','!=', False)-->
 			<field name="search_view_id" ref="customer_followup_search_view"/>
 		</record>



 		<record id="action_view_customer_followup_form" model="ir.actions.act_window.view">
 			<field name="sequence" eval="2"/>
 			<field name="view_mode">form</field>
 			<field name="view_id" ref="customer_followup_form"/>
 			<field name="act_window_id" ref="action_customer_followup"/>
 		</record>

 		<record id="action_view_customer_followup_tree" model="ir.actions.act_window.view">
 			<field name="sequence" eval="1"/>
 			<field name="view_mode">tree</field>
 			<field name="view_id" ref="customer_followup_tree"/>
 			<field name="act_window_id" ref="action_customer_followup"/>
 		</record>

         <!-- Menus about followup of customers -->
        <menuitem id="account_followup_" action="action_customer_followup"  parent="account.menu_configuration_misc" name="Customer follow up"/>

  	    </data>
</openerp>