diff --git a/addons/account/process/invoice_process.xml b/addons/account/process/invoice_process.xml
index 5fb1c522be1..66c5b6aef55 100644
--- a/addons/account/process/invoice_process.xml
+++ b/addons/account/process/invoice_process.xml
@@ -104,7 +104,7 @@
         </record>
     
         <!--    
-            Process    Transition
+            Process Transition
         -->
     
         <record id="process_transition_analyticinvoice0" model="process.transition">
@@ -169,6 +169,17 @@
             <field model="process.node" name="target_node_id" ref="process_node_paidinvoice0"/>
             <field model="process.node" name="source_node_id" ref="process_node_reconciliation0"/>
         </record>
+        
+        <!--    
+            Process Action
+        -->
+        
+        <record id="process_transition_action_createentries0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;action_move_create&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button create analytic entries&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_customerinvoice0"/>
+        </record>
     
     </data>
 </openerp>
diff --git a/addons/account/process/statement_process.xml b/addons/account/process/statement_process.xml
index 57cfe332531..09caa7f72f2 100644
--- a/addons/account/process/statement_process.xml
+++ b/addons/account/process/statement_process.xml
@@ -130,6 +130,17 @@
             <field model="process.node" name="target_node_id" ref="process_node_reconciliationofentries0"/>
             <field model="process.node" name="source_node_id" ref="process_node_accountingstatemententries0"/>
         </record>
+        
+        <!--
+        	Process Action
+    	-->
+    	
+    	<record id="process_transition_action_draftconfirmstatement0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;button_confirm&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button confirm statement&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_confirmstatementfromdraft0"/>
+        </record>
     
     </data>
 </openerp>
\ No newline at end of file
diff --git a/addons/hr_timesheet_project/process/hr_timesheet_project_process.xml b/addons/hr_timesheet_project/process/hr_timesheet_project_process.xml
index d514b14bf17..0cc7032602d 100644
--- a/addons/hr_timesheet_project/process/hr_timesheet_project_process.xml
+++ b/addons/hr_timesheet_project/process/hr_timesheet_project_process.xml
@@ -58,7 +58,7 @@
             <field eval="&quot;&quot;&quot;Task encoding&quot;&quot;&quot;" name="name"/>
             <field eval="&quot;&quot;&quot;Encode how much time u spent on your task&quot;&quot;&quot;" name="note"/>
             <field model="process.node" name="target_node_id" ref="hr_timesheet_sheet.process_node_timesheetline0"/>
-            <field model="process.node" name="source_node_id" ref="project.process_node_taskwork0"/>
+            <field model="process.node" name="source_node_id" ref="process_node_taskwork0"/>
         </record>
         
         <record id="process_transition_tasktimesheet0" model="process.transition">
diff --git a/addons/hr_timesheet_sheet/process/hr_timesheet_sheet_process.xml b/addons/hr_timesheet_sheet/process/hr_timesheet_sheet_process.xml
index 24374c2a810..3b818bd82ec 100644
--- a/addons/hr_timesheet_sheet/process/hr_timesheet_sheet_process.xml
+++ b/addons/hr_timesheet_sheet/process/hr_timesheet_sheet_process.xml
@@ -222,5 +222,38 @@
             <field model="process.node" name="source_node_id" ref="process_node_review0"/>
         </record>
         
+        <!-- 
+            Process Action
+        -->
+        
+        <record id="process_transition_action_draftconfirmtimesheet0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;button_confirm&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button confirm timesheet&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_confirmtimesheet0"/>
+        </record>
+        
+        <record id="process_transition_action_validatetimesheet0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;write({'state':'done'})&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button validate timesheet&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_validatetimesheet0"/>
+        </record>
+        
+        <record id="process_transition_action_refusetimesheet0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;write({'state':'draft'})&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button refuse&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_validatetimesheet0"/>
+        </record>
+        
+        <record id="process_transition_action_reviewtimesheet0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;button_confirm&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button review timesheet&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_confirmtimesheetsheet0"/>
+        </record>
+        
+        
     </data>
 </openerp>
\ No newline at end of file
diff --git a/addons/mrp/process/procurement_process.xml b/addons/mrp/process/procurement_process.xml
index 583de318410..a6125811143 100644
--- a/addons/mrp/process/procurement_process.xml
+++ b/addons/mrp/process/procurement_process.xml
@@ -298,5 +298,16 @@
             <field model="process.node" name="source_node_id" ref="process_node_billofmaterial0"/>
         </record>
         
+        <!--        
+            Process Action
+        -->
+        
+        <record id="process_transition_action_procurementpurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;action_po_assign&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button purchase&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_procurementtopurchase0"/>
+        </record>
+        
     </data>
 </openerp>
\ No newline at end of file
diff --git a/addons/project/process/task_process.xml b/addons/project/process/task_process.xml
index 6be52bd3490..03b8281072d 100644
--- a/addons/project/process/task_process.xml
+++ b/addons/project/process/task_process.xml
@@ -112,5 +112,44 @@
             <field model="process.node" name="source_node_id" ref="process_node_donetask0"/>
         </record>
         
+        <!--    
+        	Process Action
+    	-->
+        
+        <record id="process_transition_action_draftopentask0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;do_open&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button draft open task&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_draftopentask0"/>
+        </record>
+        
+        <record id="process_transition_action_draftcanceltask0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;do_cancel&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button cancel task&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_draftopentask0"/>
+        </record>
+        
+        <record id="process_transition_action_openpendingtask0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;do_pending&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button set pending task&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_opendonetask0"/>
+        </record>
+        
+        <record id="process_transition_action_opendrafttask0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;do_draft&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button open draft task&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_opendonetask0"/>
+        </record>
+        
+        <record id="process_transition_action_opencanceltask0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;do_cancel&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Button open cancel task&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_opendonetask0"/>
+        </record>
+        
     </data>
 </openerp>
\ No newline at end of file
diff --git a/addons/purchase/process/purchase_process.xml b/addons/purchase/process/purchase_process.xml
index d100c4a772c..96da7cbb8cd 100644
--- a/addons/purchase/process/purchase_process.xml
+++ b/addons/purchase/process/purchase_process.xml
@@ -105,7 +105,7 @@
             <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"/>
@@ -150,6 +150,60 @@
             <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>
+        
+        <!--        
+            Process Action
+        -->
+        
+        <record id="process_transition_action_confirmpurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;wkf_confirm_order&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Confirm Purchase Order&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_confirmingpurchaseorder0"/>
+        </record>
+        
+        <record id="process_transition_action_cancelpurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;write({'state':'cancel'})&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Cancel Purchase Order&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_confirmingpurchaseorder0"/>
+        </record>
+        
+        <record id="process_transition_action_approvingpurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;wkf_approve_order&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Approved by Supplier&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_approvingpurchaseorder0"/>
+        </record>
+        
+        <record id="process_transition_action_approvingcancelpurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;write({'state':'cancel'})&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Cancel Purchase Order&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_approvingpurchaseorder0"/>
+        </record>.
+        
+        <record id="process_transition_action_invoicefrompurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;action_invoice_create&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Create invoice from purchase&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_invoicefrompurchase0"/>
+        </record>
+        
+        <record id="process_transition_action_packingfrompurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;action_picking_create&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Packing from purchase&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_createpackinglist0"/>
+        </record>
+        
+        <record id="process_transition_action_packingfrompurchaseorder0" model="process.transition.action">
+            <field eval="&quot;&quot;&quot;action_picking_create&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
+            <field eval="&quot;&quot;&quot;Packing from purchase&quot;&quot;&quot;" name="name"/>
+            <field name="transition_id" ref="process_transition_createpackinglist0"/>
+        </record>
+        
 
     </data>
 </openerp>
\ No newline at end of file
diff --git a/addons/purchase/purchase.py b/addons/purchase/purchase.py
index 84074b0a0ae..440bc3859d3 100644
--- a/addons/purchase/purchase.py
+++ b/addons/purchase/purchase.py
@@ -231,7 +231,7 @@ class purchase_order(osv.osv):
                     part,property_pref=['property_product_pricelist_purchase']).get('property_product_pricelist_purchase',False)
         return {'value':{'partner_address_id': addr['default'], 'pricelist_id': pricelist}}
 
-    def wkf_approve_order(self, cr, uid, ids):
+    def wkf_approve_order(self, cr, uid, ids, context={}):
         self.write(cr, uid, ids, {'state': 'approved', 'date_approve': time.strftime('%Y-%m-%d')})
         return True