installation of new german accounting chart fails

[Thorsten Vocks (OpenBig.org)]

I would like to provide a new module l10n_chart_de_ikr.
Installation of chart template is ok, but if i process action "generate chart of accounts from a template"
i got the following error. I attached the module.

Traceback (most recent call last):
  File "/home/vockst/openerp/client/bin/widget/view/form_gtk/parser.py", line 117, in button_clicked
    [id], model.context_get()
  File "/home/vockst/openerp/client/bin/rpc.py", line 169, in rpc_exec_auth
    return sock.exec_auth(method, *args)
  File "/home/vockst/openerp/client/bin/rpc.py", line 112, in exec_auth
    res = self.execute(method, self._uid, self._passwd, *args)
  File "/home/vockst/openerp/client/bin/rpc.py", line 118, in execute
    res = self._sock.myreceive()
  File "/home/vockst/openerp/client/bin/tiny_socket.py", line 80, in myreceive
    raise Myexception(str(res[0]), str(res[1]))
tiny_socket.Myexception: ('77', 'Traceback (most recent call last):\n File "/home/vockst/openerp/server/bin/netsvc.py", line 231, in dispatch\n result = LocalService(service_name)(method, *params)\n File "/home/vockst/openerp/server/bin/netsvc.py", line 74, in __call__\n return getattr(self, method)(*params)\n File "/home/vockst/openerp/server/bin/service/web_services.py", line 481, in execute\n res = service.execute(db, uid, object, method, *args)\n File "/home/vockst/openerp/server/bin/osv/osv.py", line 59, in wrapper\n return f(self, dbname, *args, **kwargs)\n File "/home/vockst/openerp/server/bin/osv/osv.py", line 119, in execute\n res = pool.execute_cr(cr, uid, obj, method, *args, **kw)\n File "/home/vockst/openerp/server/bin/osv/osv.py", line 111, in execute_cr\n return getattr(object, method)(cr, uid, *args, **kw)\n File "/home/vockst/openerp/server/bin/addons/account/account.py", line 2137, in action_create\n \'account_collected_id\': acc_template_ref[value[\'account_collected_id\']],\nKeyError: 77\n')

[Jay Vora (Serpent Consulting Services) (jayvora)]

I am trying to figure out.
Thanks.

[Jay Vora (Serpent Consulting Services) (jayvora)]

Hello Thorsten Vocks,

Your module is a good one.
At initial steps, I got the same error , I traced it back...

The recipe needs few changes for getting it ready for errorless installation.

1. Account code has to be unique .
 -- > Assign unique code to template which in turn are to be applied to account.account.

2. There should be only 1 root of the account.

Thanks.