diff --git a/fiscalyear.py b/fiscalyear.py
index fb01db7e27..53e57da810 100644
--- a/fiscalyear.py
+++ b/fiscalyear.py
@@ -27,6 +27,8 @@ class FiscalYear(OSV):
         ('open', 'Open'),
         ('close', 'Close'),
         ], 'State', readonly=True, required=True)
+    post_move_sequence = fields.Many2One('ir.sequence', 'Post Move Sequence',
+            required=True, domain="[('code', '=', 'account.move')]")
 
     def __init__(self):
         super(FiscalYear, self).__init__()
@@ -38,6 +40,9 @@ class FiscalYear(OSV):
             ('check_dates',
                 'Error! You can not have 2 fiscal years that overlaps!',
                 ['start_date', 'end_date']),
+            ('check_post_move_sequence',
+                'Error! You must have different post move sequence ' \
+                        'per fiscal year!', ['post_move_sequence']),
         ]
 
     def default_state(self, cursor, user, context=None):
@@ -59,6 +64,27 @@ class FiscalYear(OSV):
                 return False
         return True
 
+    def check_post_move_sequence(self, cursor, user, ids):
+        for fiscalyear in self.browse(cursor, user, ids):
+            if self.search(cursor, user, [
+                ('post_move_sequence', '=', fiscalyear.post_move_sequence.id),
+                ('id', '!=', fiscalyear.id),
+                ]):
+                return False
+        return True
+
+    def write(self, cursor, user, ids, vals, context=None):
+        move_obj = self.pool.get('account.move')
+        if vals.get('post_move_sequence'):
+            for fiscalyear in self.browse(cursor, user, ids, context=context):
+                if fiscalyear.post_move_sequence and \
+                        fiscalyear.post_move_sequence.id != \
+                        vals['post_move_sequence']:
+                    raise ExceptORM('UserError', 'You can not change ' \
+                            'the post move sequence')
+        return super(FiscalYear, self).write(cursor, user, ids, vals,
+                context=context)
+
     def create_period(self, cursor, user, ids, context=None, interval=1):
         '''
         Create periods for the fiscal years with month interval
@@ -83,6 +109,7 @@ class FiscalYear(OSV):
                     'start_date': period_start_date.strftime('%Y-%m-%d'),
                     'end_date': period_end_date.strftime('%Y-%m-%d'),
                     'fiscalyear': fiscalyear.id,
+                    'post_move_sequence': fiscalyear.post_move_sequence.id,
                     }, context=context)
                 period_start_date = period_end_date + \
                         mx.DateTime.RelativeDateTime(days=1)
diff --git a/fiscalyear.xml b/fiscalyear.xml
index c1fa4baee3..8f19be8a17 100644
--- a/fiscalyear.xml
+++ b/fiscalyear.xml
@@ -15,6 +15,8 @@
                     <field name="start_date"/>
                     <label name="end_date"/>
                     <field name="end_date"/>
+                    <label name="post_move_sequence"/>
+                    <field name="post_move_sequence"/>
                     <field name="periods" colspan="4"/>
                     <group col="2" colspan="4">
                         <button name="create_period" string="Create Monthly Periods"
diff --git a/move.py b/move.py
index eef71634f9..a0de0a49e3 100644
--- a/move.py
+++ b/move.py
@@ -63,10 +63,6 @@ class Move(OSV):
             cursor.execute('CREATE INDEX account_move_journal_period_index ' \
                     'ON account_move (period, journal)')
 
-    def default_name(self, cursor, user, context=None):
-        sequence_obj = self.pool.get('ir.sequence')
-        return sequence_obj.get(cursor, user, 'account.move')
-
     def default_period(self, cursor, user, context=None):
         period_obj = self.pool.get('account.period')
         return period_obj.find(cursor, user, exception=False, context=context)
@@ -128,6 +124,18 @@ class Move(OSV):
 
     def create(self, cursor, user, vals, context=None):
         move_line_obj = self.pool.get('account.move.line')
+        sequence_obj = self.pool.get('ir.sequence')
+        journal_obj = self.pool.get('account.journal')
+
+        if context is None:
+            context = {}
+
+        if not vals.get('name'):
+            vals = vals.copy()
+            journal = journal_obj.browse(cursor, user,
+                    vals.get('journal', context.get('journal')),
+                    context=context)
+            vals['name'] = sequence_obj.get_id(cursor, user, journal.sequence.id)
 
         res = super(Move, self).create(cursor, user, vals, context=context)
         move = self.browse(cursor, user, res, context=context)
@@ -227,7 +235,8 @@ class Move(OSV):
                 raise ExceptORM('UserError',
                         'You can not post a unbalanced move!')
         for move in moves:
-            reference = sequence_obj.get_id(cursor, user, move.journal.sequence.id)
+            reference = sequence_obj.get_id(cursor, user,
+                    move.period.post_move_sequence.id)
             self.write(cursor, user, move.id, {
                 'reference': reference,
                 'state': 'posted',
diff --git a/move.xml b/move.xml
index 0b6d78d48d..524eed8c14 100644
--- a/move.xml
+++ b/move.xml
@@ -93,10 +93,6 @@
             <field name="name">Account Move</field>
             <field name="code">account.move</field>
         </record>
-        <record model="ir.sequence" id="sequence_account_move">
-            <field name="name">Default Account Move</field>
-            <field name="code">account.move</field>
-        </record>
 
         <record model="ir.ui.view" id="move_reconciliation_view_form">
             <field name="model">account.move.reconciliation</field>
diff --git a/period.py b/period.py
index 444dddcc4b..7cf8f3a54b 100644
--- a/period.py
+++ b/period.py
@@ -25,6 +25,8 @@ class Period(OSV):
         ('open', 'Open'),
         ('close', 'Close'),
         ], 'State', readonly=True, required=True)
+    post_move_sequence =fields.Many2One('ir.sequence', 'Post Move Sequence',
+            required=True, domain="[('code', '=', 'account.move')]")
 
     def __init__(self):
         super(Period, self).__init__()
@@ -32,6 +34,9 @@ class Period(OSV):
             ('check_dates',
                 'Error! You can not have 2 periods that overlaps!',
                 ['start_date', 'end_date']),
+            ('check_post_move_sequence',
+                'Error! You must have different post move sequence ' \
+                        'per fiscal year!', ['post_move_sequence']),
         ]
 
     def default_state(self, cursor, user, context=None):
@@ -53,6 +58,15 @@ class Period(OSV):
                 return False
         return True
 
+    def check_post_move_sequence(self, cursor, user, ids):
+        for period in self.browse(cursor, user, ids):
+            if self.search(cursor, user, [
+                ('post_move_sequence', '=', period.post_move_sequence.id),
+                ('fiscalyear', '!=', period.fiscalyear.id),
+                ]):
+                return False
+        return True
+
     def find(self, cursor, user, date=None, exception=True, context=None):
         '''
         Return the period for the date or the current date.
@@ -108,9 +122,12 @@ class Period(OSV):
             if fiscalyear.state == 'close':
                 raise ExceptORM('UserError', 'You can not create ' \
                         'a period on a closed fiscal year!')
+            if not vals.get('post_move_sequence'):
+                vals['post_move_sequence'] = fiscalyear.post_move_sequence.id
         return super(Period, self).create(cursor, user, vals, context=context)
 
     def write(self, cursor, user, ids, vals, context=None):
+        move_obj = self.pool.get('account.move')
         if vals != {'state': 'close'} \
                 and vals != {'state': 'open'}:
             self._check(cursor, user, ids, context=context)
@@ -120,6 +137,18 @@ class Period(OSV):
                 if period.fiscalyear.state == 'close':
                     raise ExceptORM('UserError', 'You can not open ' \
                             'a period from a closed fiscal year!')
+        if vals.get('post_move_sequence'):
+            for period in self.browse(cursor, user, ids, context=context):
+                if period.post_move_sequence and \
+                        period.post_move_sequence.id != \
+                        vals['post_move_sequence']:
+                    if move_obj.search(cursor, user, [
+                        ('period', '=', period.id),
+                        ('state', '=', 'posted'),
+                        ], context=context):
+                        raise ExceptORM('UserError', 'You can not change ' \
+                                'the post move sequence \n' \
+                                'if there is already posted move in the period')
         return super(Period, self).write(cursor, user, ids, vals,
                 context=context)
 
diff --git a/period.xml b/period.xml
index 54dff4f587..6fc10efc25 100644
--- a/period.xml
+++ b/period.xml
@@ -18,6 +18,9 @@
                     <label name="fiscalyear"/>
                     <field name="fiscalyear"/>
                     <newline/>
+                    <label name="post_move_sequence"/>
+                    <field name="post_move_sequence" required="0"/>
+                    <newline/>
                     <label name="state"/>
                     <field name="state" colspan="3"/>
                 </form>