odoo/addons/stock/stock_sequence.xml

<?xml version="1.0"?>
<terp>
<data noupdate="1">
	<!--
	Sequences for packings
	-->

	<record model="ir.sequence.type" id="seq_type_picking_out">
		<field name="name">Packing Out</field>
		<field name="code">stock.picking.out</field>
	</record>
	<record model="ir.sequence.type" id="seq_type_picking_in">
		<field name="name">Packing In</field>
		<field name="code">stock.picking.in</field>
	</record>
	<record model="ir.sequence.type" id="seq_type_picking_internal">
		<field name="name">Packing Internal</field>
		<field name="code">stock.picking.internal</field>
	</record>

	<record model="ir.sequence" id="seq_picking_out">
		<field name="name">Packing Out</field>
		<field name="code">stock.picking.out</field>
		<field name="prefix">OUT:</field>
	</record>
	<record model="ir.sequence" id="seq_picking_in">
		<field name="name">Packing In</field>
		<field name="code">stock.picking.in</field>
		<field name="prefix">IN:</field>
	</record>
	<record model="ir.sequence" id="seq_picking_internal">
		<field name="name">Packing Internal</field>
		<field name="code">stock.picking.internal</field>
		<field name="prefix">INTERNAL:</field>
	</record>
	
	<!--
	Sequences from tracking numbers
	-->
	<record model="ir.sequence.type" id="sequence_type_serial">
		<field name="name">Stock Production Lots</field>
		<field name="code">stock.lot.serial</field>
	</record>
	<record model="ir.sequence" id="sequence_production_lots">
		<field name="name">Stock Production Lots</field>
		<field name="code">stock.lot.serial</field>
		<field name="prefix">1234567890</field>
		<field name="padding">7</field>
		<field name="number_next">1</field>
		<field name="number_increment">1</field>
		<field name="active" eval="False"/>
	</record>

	<record model="ir.sequence.type" id="sequence_type_tracking">
		<field name="name">Stock Tracking Lots</field>
		<field name="code">stock.lot.tracking</field>
	</record>

	<record model="ir.sequence" id="sequence_tracking">
		<field name="name">Stock Tracking Lots</field>
		<field name="code">stock.lot.tracking</field>
		<field name="prefix">1234567890</field>
		<field name="padding">7</field>
		<field name="number_next">1</field>
		<field name="number_increment">1</field>
	</record>
</data>
</terp>