odoo_source/addons/purchase/process/purchase_process.xml

<?xml version="1.0" ?>
<openerp>
    <data>
        
        <!--        
            Process
        -->
        
        <record id="process_process_purchaseworkflow0" model="process.process">
            <field eval="&quot;&quot;&quot;Purchase flow for services companies.&quot;&quot;&quot;" name="note"/>
            <field eval="1" name="active"/>
            <field eval="&quot;&quot;&quot;Purchase Workflow&quot;&quot;&quot;" name="name"/>
        </record>
        
        <!--        
            Process Node
        -->
    
        <record id="process_node_purchaseorder0" model="process.node">
            <field name="menu_id" ref="purchase.menu_purchase_form_action"/>
            <field name="model_id" ref="purchase.model_purchase_order"/>
            <field eval="&quot;&quot;&quot;subflow&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Purchase Order&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;After confirming purchase order, it is approved by supplier.&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="account.process_process_invoiceworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="1" name="flow_start"/>
        </record>
    
        <record id="process_node_draftpurchaseorder0" model="process.node">
            <field name="menu_id" ref="purchase.menu_purchase_order_draft"/>
            <field name="model_id" ref="purchase.model_purchase_order"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Draft Purchase Order&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Proposed by the system or manually&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_purchaseworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>
    
        <record id="process_node_confirmpurchaseorder0" model="process.node">
            <field name="menu_id" ref="purchase.menu_purchase_form_action3"/>
            <field name="model_id" ref="purchase.model_purchase_order"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Confirm Purchase Order&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;The user confirm he wants to purchase&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_purchaseworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='confirmed'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>
    
        <record id="process_node_approvepurchaseorder0" model="process.node">
            <field name="menu_id" ref="purchase.menu_purchase_form_action4"/>
            <field name="model_id" ref="purchase.model_purchase_order"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Approve Purchase Order&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;The supplier confirms he can deliver&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_purchaseworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='approved'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>
    
        <record id="process_node_invoicecontrol0" model="process.node">
            <field name="menu_id" ref="account.menu_action_invoice_tree8"/>
            <field name="model_id" ref="account.model_account_invoice"/>
            <field eval="&quot;&quot;&quot;subflow&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Invoice Control&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Draft invoices are pre-generated for control.&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_purchaseworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>
    
        <record id="process_node_packinglist0" model="process.node">
            <field name="menu_id" ref="stock.menu_action_picking_tree4"/>
            <field name="model_id" ref="stock.model_stock_picking"/>
            <field eval="&quot;&quot;&quot;state&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Packing list&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Pre-generated in draft for control&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_purchaseworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='assigned'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>
    
        <record id="process_node_invoiceafterpacking0" model="process.node">
            <field name="menu_id" ref="account.menu_finance_invoice"/>
            <field name="model_id" ref="account.model_account_invoice"/>
            <field eval="&quot;&quot;&quot;subflow&quot;&quot;&quot;" name="kind"/>
            <field eval="&quot;&quot;&quot;Invoice after packing&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;In case you control based on delivery&quot;&quot;&quot;" name="note"/>
            <field name="process_id" ref="process_process_purchaseworkflow0"/>
            <field eval="&quot;&quot;&quot;object.state=='draft'&quot;&quot;&quot;" name="model_states"/>
            <field eval="0" name="flow_start"/>
        </record>
    
        <!--        
            Process Transition
        -->
    
        <record id="process_transition_confirmingpurchaseorder0" model="process.transition">
            <field eval="[(6,0,[])]" name="role_ids"/>
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Confirming Purchase Order&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Confirm Purchase order from Request for quotation&quot;&quot;&quot;" name="note"/>
            <field model="process.node" name="target_node_id" ref="process_node_confirmpurchaseorder0"/>
            <field model="process.node" name="source_node_id" ref="process_node_draftpurchaseorder0"/>
        </record>
    
        <record id="process_transition_approvingpurchaseorder0" model="process.transition">
            <field eval="[(6,0,[])]" name="role_ids"/>
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Approving Purchase Order&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Approve Purchase order after Confirming&quot;&quot;&quot;" name="note"/>
            <field model="process.node" name="target_node_id" ref="process_node_approvepurchaseorder0"/>
            <field model="process.node" name="source_node_id" ref="process_node_confirmpurchaseorder0" />
        </record>
    
        <record id="process_transition_invoicefrompurchase0" model="process.transition">
            <field eval="[(6,0,[])]" name="role_ids"/>
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Invoice from Purchase&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;After approved purchase order , it comes into the supplier invoice&quot;&quot;&quot;" name="note"/>
            <field model="process.node" name="target_node_id" ref="process_node_invoicecontrol0"/>
            <field model="process.node" name="source_node_id" ref="process_node_approvepurchaseorder0"/>
        </record>
    
        <record id="process_transition_createpackinglist0" model="process.transition">
            <field eval="[(6,0,[])]" name="role_ids"/>
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Create Packing list&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;When purchase order is approved , it creates its packing list.&quot;&quot;&quot;" name="note"/>
            <field model="process.node" name="target_node_id" ref="process_node_packinglist0"/>
            <field model="process.node" name="source_node_id" ref="process_node_approvepurchaseorder0"/>
        </record>
    
        <record id="process_transition_invoicefrompackinglist0" model="process.transition">
            <field eval="[(6,0,[])]" name="role_ids"/>
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Invoice from Packing list&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;Creates invoice from packin list&quot;&quot;&quot;" name="note"/>
            <field model="process.node" name="target_node_id" ref="process_node_invoiceafterpacking0"/>
            <field model="process.node" name="source_node_id" ref="process_node_packinglist0"/>
        </record>
        
        <record id="process_transition_purchaseinvoice0" model="process.transition">
            <field eval="[(6,0,[])]" name="role_ids"/>
            <field eval="[(6,0,[])]" name="transition_ids"/>
            <field eval="&quot;&quot;&quot;Purchase Invoice&quot;&quot;&quot;" name="name"/>
            <field eval="&quot;&quot;&quot;After Purchase order , Create invoice.&quot;&quot;&quot;" name="note"/>
            <field model="process.node" name="target_node_id" ref="account.process_node_draftinvoices0"/>
            <field model="process.node" name="source_node_id" ref="process_node_purchaseorder0"/>
        </record>

    </data>
</openerp>