diff --git a/addons/stock/stock.py b/addons/stock/stock.py
index 109c7c5024b..5291bf28703 100644
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@@ -657,20 +657,21 @@ class stock_picking(osv.osv):
         'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'stock.picking', context=c)
     }
     def action_process(self, cr, uid, ids, context=None):
+        if context is None: context = {}
+        partial_id = self.pool.get("stock.partial.picking").create(
+            cr, uid, {}, context=dict(context, active_ids=ids))
         return {
             'name':_("Products to Process"),
             'view_mode': 'form',
             'view_id': False,
             'view_type': 'form',
             'res_model': 'stock.partial.picking',
+            'res_id': partial_id,
             'type': 'ir.actions.act_window',
             'nodestroy': True,
             'target': 'new',
             'domain': '[]',
-            'context': {
-                'active_id': ids[0],
-                'active_ids':ids
-            }
+            'context': dict(context, active_ids=ids)
         }
 
     def copy(self, cr, uid, id, default=None, context=None):
@@ -757,25 +758,14 @@ class stock_picking(osv.osv):
         """ Validates picking directly from draft state.
         @return: True
         """
-        if context is None:
-            context = {}
         wf_service = netsvc.LocalService("workflow")
         self.draft_force_assign(cr, uid, ids)
         for pick in self.browse(cr, uid, ids, context=context):
             move_ids = [x.id for x in pick.move_lines]
             self.pool.get('stock.move').force_assign(cr, uid, move_ids)
             wf_service.trg_write(uid, 'stock.picking', pick.id, cr)
-        context.update({'active_ids':ids})
-        return {
-                'name': 'Make Picking',
-                'view_type': 'form',
-                'view_mode': 'form',
-                'res_model': 'stock.partial.picking',
-                'type': 'ir.actions.act_window',
-                'target': 'new',
-                'nodestroy': True,
-                'context':context
-            }
+        return self.action_process(
+            cr, uid, ids, context=context)
     def cancel_assign(self, cr, uid, ids, *args):
         """ Cancels picking and moves.
         @return: True