Hello Odoo Community,

i installed Odoo V10 Community on a Linux Debian. The reason for installing Odoo where the webinterface warehouse managment.  After i installed odoo i did look what applicatiosn odoo offers. Then i Install the Point of Sale application. After starting a Seasion i did get some errors and dont know how to solve them.

Greetings

In the Point of Sale Session i get follwoing error:

Es wurde kein Forderungskonto für die Zahlungsdurchführung hinterlegt None

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 638, in _handle_exception    return super(JsonRequest, self)._handle_exception(exception)  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 675, in dispatch    result = self._call_function(**self.params)  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 331, in _call_function    return checked_call(self.db, *args, **kwargs)  File "/usr/lib/python2.7/dist-packages/odoo/service/model.py", line 119, in wrapper    return f(dbname, *args, **kwargs)  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 324, in checked_call    result = self.endpoint(*a, **kw)  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 933, in __call__    return self.method(*args, **kw)  File "/usr/lib/python2.7/dist-packages/odoo/http.py", line 504, in response_wrap    response = f(*args, **kw)  File "/usr/lib/python2.7/dist-packages/odoo/addons/web/controllers/main.py", line 862, in call_kw    return self._call_kw(model, method, args, kwargs)  File "/usr/lib/python2.7/dist-packages/odoo/addons/web/controllers/main.py", line 854, in _call_kw    return call_kw(request.env[model], method, args, kwargs)  File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 679, in call_kw    return call_kw_model(method, model, args, kwargs)  File "/usr/lib/python2.7/dist-packages/odoo/api.py", line 664, in call_kw_model    result = method(recs, *args, **kwargs)  File "/usr/lib/python2.7/dist-packages/odoo/addons/point_of_sale/models/pos_order.py", line 503, in create_from_ui    pos_order = self._process_order(order)  File "/usr/lib/python2.7/dist-packages/odoo/addons/point_of_sale/models/pos_order.py", line 107, in _process_order    order.add_payment(self._payment_fields(payments[2]))  File "/usr/lib/python2.7/dist-packages/odoo/addons/point_of_sale/models/pos_order.py", line 671, in add_payment    raise UserError(msg)UserError: (u'Es wurde kein Forderungskonto f\xfcr die Zahlungsdurchf\xfchrung hinterlegt', None)

When i try to Close the Point of Sale Session i got following Error:

Odoo Warnung - PrüfungsfehlerThe operation cannot be completed, probably due to the following:
- deletion: you may be trying to delete a record while other records still reference it- creation/update: a mandatory field is not correctly set
[object with reference: account_id - account.id]