diff --git a/addons/account/account_bank_statement.py b/addons/account/account_bank_statement.py
index 5a23c93d95e..85b262ed4a7 100644
--- a/addons/account/account_bank_statement.py
+++ b/addons/account/account_bank_statement.py
@@ -83,7 +83,8 @@ class account_bank_statement(osv.osv):
                         res[statement.id] -= res_currency_obj.compute(cursor,
                                 user, company_currency_id, currency_id,
                                 line.credit, context=context)
-            if statement.state == 'draft':
+
+            if statement.state in ('draft', 'open'):
                 for line in statement.line_ids:
                     res[statement.id] += line.amount
         for r in res:
@@ -120,7 +121,7 @@ class account_bank_statement(osv.osv):
     _name = "account.bank.statement"
     _description = "Bank Statement"
     _columns = {
-        'name': fields.char('Name', size=64, required=True, help='if you give the Name other then /, its created Accounting Entries Move will be with same name as statement name. This allows the statement entries to have the same references than the statement itself', states={'confirm': [('readonly', True)]}),
+        'name': fields.char('Name', size=64, required=True, states={'draft': [('readonly', False)]}, readonly=True, help='if you give the Name other then /, its created Accounting Entries Move will be with same name as statement name. This allows the statement entries to have the same references than the statement itself'), # readonly for account_cash_statement
         'date': fields.date('Date', required=True, states={'confirm': [('readonly', True)]}),
         'journal_id': fields.many2one('account.journal', 'Journal', required=True,
             readonly=True, states={'draft':[('readonly',False)]}),
@@ -129,19 +130,21 @@ class account_bank_statement(osv.osv):
         'balance_start': fields.float('Starting Balance', digits_compute=dp.get_precision('Account'),
             states={'confirm':[('readonly',True)]}),
         'balance_end_real': fields.float('Ending Balance', digits_compute=dp.get_precision('Account'),
-            states={'confirm':[('readonly', True)]}),
-        'balance_end': fields.function(_end_balance, string='Balance'),
+            states={'confirm': [('readonly', True)]}),
+        'balance_end': fields.function(_end_balance, store=True, # store=True for account_cash_statement
+            string="Balance", help='Balance as calculated based on Starting Balance and transaction lines'),
         'company_id': fields.related('journal_id', 'company_id', type='many2one', relation='res.company', string='Company', store=True, readonly=True),
         'line_ids': fields.one2many('account.bank.statement.line',
             'statement_id', 'Statement lines',
             states={'confirm':[('readonly', True)]}),
         'move_line_ids': fields.one2many('account.move.line', 'statement_id',
             'Entry lines', states={'confirm':[('readonly',True)]}),
-        'state': fields.selection([('draft', 'Draft'),('confirm', 'Confirmed')],
-            'State', required=True,
-            states={'confirm': [('readonly', True)]}, readonly="1",
-            help='When new statement is created the state will be \'Draft\'. \
-            \n* And after getting confirmation from the bank it will be in \'Confirmed\' state.'),
+        'state': fields.selection([('draft', 'Draft'),
+                                   ('open','Open'), # used by cash statements
+                                   ('confirm', 'Closed')],
+                                   'State', required=True, readonly="1",
+                                   help='When new statement is created the state will be \'Draft\'.\n'
+                                        'And after getting confirmation from the bank it will be in \'Confirmed\' state.'),
         'currency': fields.function(_currency, string='Currency',
             type='many2one', relation='res.currency'),
         'account_id': fields.related('journal_id', 'default_debit_account_id', type='many2one', relation='account.account', string='Account used in this journal', readonly=True, help='used in statement reconciliation domain, but shouldn\'t be used elswhere.'),
diff --git a/addons/account/account_cash_statement.py b/addons/account/account_cash_statement.py
index 982383ea2a7..4ee961b89dd 100644
--- a/addons/account/account_cash_statement.py
+++ b/addons/account/account_cash_statement.py
@@ -119,39 +119,6 @@ class account_cash_statement(osv.osv):
             res2[statement.id] = encoding_total
         return res2
 
-    def _end_balance(self, cursor, user, ids, name, attr, context=None):
-        res_currency_obj = self.pool.get('res.currency')
-        res_users_obj = self.pool.get('res.users')
-        res = {}
-
-        company_currency_id = res_users_obj.browse(cursor, user, user,
-                context=context).company_id.currency_id.id
-
-        statements = self.browse(cursor, user, ids, context=context)
-        for statement in statements:
-            res[statement.id] = statement.balance_start
-            currency_id = statement.currency.id
-            for line in statement.move_line_ids:
-                if line.debit > 0:
-                    if line.account_id.id == \
-                            statement.journal_id.default_debit_account_id.id:
-                        res[statement.id] += res_currency_obj.compute(cursor,
-                                user, company_currency_id, currency_id,
-                                line.debit, context=context)
-                else:
-                    if line.account_id.id == \
-                            statement.journal_id.default_credit_account_id.id:
-                        res[statement.id] -= res_currency_obj.compute(cursor,
-                                user, company_currency_id, currency_id,
-                                line.credit, context=context)
-
-            if statement.state in ('draft', 'open'):
-                for line in statement.line_ids:
-                    res[statement.id] += line.amount
-        for r in res:
-            res[r] = round(res[r], 2)
-        return res
-
     def _get_company(self, cr, uid, context=None):
         user_pool = self.pool.get('res.users')
         company_pool = self.pool.get('res.company')
@@ -218,18 +185,11 @@ class account_cash_statement(osv.osv):
         return res
 
     _columns = {
-        'balance_end_real': fields.float('Closing Balance', digits_compute=dp.get_precision('Account'), states={'confirm': [('readonly', True)]}, help="closing balance entered by the cashbox verifier"),
-        'state': fields.selection(
-            [('draft', 'Draft'),
-            ('confirm', 'Closed'),
-            ('open','Open')], 'State', required=True, states={'confirm': [('readonly', True)]}, readonly="1"),
         'total_entry_encoding': fields.function(_get_sum_entry_encoding, store=True, string="Cash Transaction", help="Total cash transactions"),
         'closing_date': fields.datetime("Closed On"),
-        'balance_end': fields.function(_end_balance, store=True, string='Balance', help="Closing balance based on Starting Balance and Cash Transactions"),
         'balance_end_cash': fields.function(_balance_end_cash, store=True, string='Balance', help="Closing balance based on cashBox"),
         'starting_details_ids': fields.one2many('account.cashbox.line', 'starting_id', string='Opening Cashbox'),
         'ending_details_ids': fields.one2many('account.cashbox.line', 'ending_id', string='Closing Cashbox'),
-        'name': fields.char('Name', size=64, required=True, states={'draft': [('readonly', False)]}, readonly=True, help='if you give the Name other then /, its created Accounting Entries Move will be with same name as statement name. This allows the statement entries to have the same references than the statement itself'),
         'user_id': fields.many2one('res.users', 'Responsible', required=False),
     }
     _defaults = {