diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index 35afac5a508..0d558afbbbc 100644
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -207,7 +207,7 @@ class account_invoice(osv.osv):
             ('open','Open'),
             ('paid','Paid'),
             ('cancel','Cancelled'),
-            ],'Status', select=True, readonly=True,
+            ],'Status', select=True, readonly=True,tracked=True,
             help=' * The \'Draft\' status is used when a user is encoding a new and unconfirmed Invoice. \
             \n* The \'Pro-forma\' when invoice is in Pro-forma status,invoice does not have an invoice number. \
             \n* The \'Open\' status is used when user create invoice,a invoice number is generated.Its in open status till user does not pay invoice. \
@@ -275,7 +275,7 @@ class account_invoice(osv.osv):
             help="Remaining amount due."),
         'payment_ids': fields.function(_compute_lines, relation='account.move.line', type="many2many", string='Payments'),
         'move_name': fields.char('Journal Entry', size=64, readonly=True, states={'draft':[('readonly',False)]}),
-        'user_id': fields.many2one('res.users', 'Salesperson', readonly=True, states={'draft':[('readonly',False)]}),
+        'user_id': fields.many2one('res.users', 'Salesperson', readonly=True, tracked=True, states={'draft':[('readonly',False)]}),
         'fiscal_position': fields.many2one('account.fiscal.position', 'Fiscal Position', readonly=True, states={'draft':[('readonly',False)]})
     }
     _defaults = {
diff --git a/addons/project_issue/project_issue.py b/addons/project_issue/project_issue.py
index 90640363906..7c6b6efec2c 100644
--- a/addons/project_issue/project_issue.py
+++ b/addons/project_issue/project_issue.py
@@ -245,14 +245,14 @@ class project_issue(base_stage, osv.osv):
         'version_id': fields.many2one('project.issue.version', 'Version'),
         'stage_id': fields.many2one ('project.task.type', 'Stage',
                         domain="['&', ('fold', '=', False), '|', ('project_ids', '=', project_id), ('case_default', '=', True)]"),
-        'project_id':fields.many2one('project.project', 'Project'),
+        'project_id':fields.many2one('project.project', 'Project',tracked=True),
         'duration': fields.float('Duration'),
         'task_id': fields.many2one('project.task', 'Task', domain="[('project_id','=',project_id)]"),
         'day_open': fields.function(_compute_day, string='Days to Open', \
                                 multi='compute_day', type="float", store=True),
         'day_close': fields.function(_compute_day, string='Days to Close', \
                                 multi='compute_day', type="float", store=True),
-        'user_id': fields.many2one('res.users', 'Assigned to', required=False, select=1),
+        'user_id': fields.many2one('res.users', 'Assigned to', required=False, select=1,tracked=True),
         'working_hours_open': fields.function(_compute_day, string='Working Hours to Open the Issue', \
                                 multi='compute_day', type="float", store=True),
         'working_hours_close': fields.function(_compute_day, string='Working Hours to Close the Issue', \
diff --git a/addons/sale/sale.py b/addons/sale/sale.py
index 3c568cc8227..4ee0c05b510 100644
--- a/addons/sale/sale.py
+++ b/addons/sale/sale.py
@@ -187,7 +187,7 @@ class sale_order(osv.osv):
             ('manual', 'Sale to Invoice'),
             ('invoice_except', 'Invoice Exception'),
             ('done', 'Done'),
-            ], 'Status', readonly=True, help="Gives the status of the quotation or sales order. \nThe exception status is automatically set when a cancel operation occurs in the processing of a document linked to the sale order. \nThe 'Waiting Schedule' status is set when the invoice is confirmed but waiting for the scheduler to run on the order date.", select=True),
+            ], 'Status', readonly=True, tracked=True, help="Gives the status of the quotation or sales order. \nThe exception status is automatically set when a cancel operation occurs in the processing of a document linked to the sale order. \nThe 'Waiting Schedule' status is set when the invoice is confirmed but waiting for the scheduler to run on the order date.", select=True),
         'date_order': fields.date('Date', required=True, readonly=True, select=True, states={'draft': [('readonly', False)], 'sent': [('readonly', False)]}),
         'create_date': fields.datetime('Creation Date', readonly=True, select=True, help="Date on which sales order is created."),
         'date_confirm': fields.date('Confirmation Date', readonly=True, select=True, help="Date on which sales order is confirmed."),