Issue in account_report_cbc on running the report - Odoo 11 community

[asoral]

Error:
Odoo Server Error

Traceback (most recent call last):
File "/home/asoral/Simple_11/core/odoo/tools/cache.py", line 84, in lookup
r = d[key]
File "/home/asoral/Simple_11/core/odoo/tools/func.py", line 68, in wrapper
return func(self, *args, **kwargs)
File "/home/asoral/Simple_11/core/odoo/tools/lru.py", line 44, in getitem
a = self.d[obj].me
KeyError: ('ir.model.data', <function IrModelData.xmlid_lookup at 0x7fa0b05161e0>, 'account_report.action_ledger_report')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/asoral/Simple_11/core/odoo/http.py", line 646, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/home/asoral/Simple_11/core/odoo/http.py", line 307, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/home/asoral/Simple_11/core/odoo/tools/pycompat.py", line 87, in reraise
raise value
File "/home/asoral/Simple_11/core/odoo/http.py", line 683, in dispatch
result = self._call_function(**self.params)
File "/home/asoral/Simple_11/core/odoo/http.py", line 339, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/home/asoral/Simple_11/core/odoo/service/model.py", line 97, in wrapper
return f(dbname, *args, **kwargs)
File "/home/asoral/Simple_11/core/odoo/http.py", line 332, in checked_call
result = self.endpoint(*a, **kw)
File "/home/asoral/Simple_11/core/odoo/http.py", line 927, in call
return self.method(*args, **kw)
File "/home/asoral/Simple_11/core/odoo/http.py", line 512, in response_wrap
response = f(*args, **kw)
File "/home/asoral/Simple_11/core/addons/web/controllers/main.py", line 928, in call_button
action = self._call_kw(model, method, args, {})
File "/home/asoral/Simple_11/core/addons/web/controllers/main.py", line 916, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/home/asoral/Simple_11/core/odoo/api.py", line 689, in call_kw
return call_kw_multi(method, model, args, kwargs)
File "/home/asoral/Simple_11/core/odoo/api.py", line 680, in call_kw_multi
result = method(recs, *args, **kwargs)
File "/home/asoral/Simple_11/repo/account_report_cbc/wizard/account_report_common.py", line 38, in preview_report
return self._preview_report(data)
File "/home/asoral/Simple_11/repo/account_report_cbc/wizard/account_report_ledger.py", line 34, in _preview_report
return self.client_action('account_report.action_ledger_report', data)
File "/home/asoral/Simple_11/repo/account_report_cbc/wizard/account_report_common.py", line 47, in client_action
'name': self.env.ref(xml_id).name,
File "/home/asoral/Simple_11/core/odoo/api.py", line 793, in ref
return self['ir.model.data'].xmlid_to_object(xml_id, raise_if_not_found=raise_if_not_found)
File "/home/asoral/Simple_11/core/odoo/addons/base/ir/ir_model.py", line 1332, in xmlid_to_object
t = self.xmlid_to_res_model_res_id(xmlid, raise_if_not_found)
File "/home/asoral/Simple_11/core/odoo/addons/base/ir/ir_model.py", line 1316, in xmlid_to_res_model_res_id
return self.xmlid_lookup(xmlid)[1:3]
File "", line 2, in xmlid_lookup
File "/home/asoral/Simple_11/core/odoo/tools/cache.py", line 89, in lookup
value = d[key] = self.method(*args, **kwargs)
File "/home/asoral/Simple_11/core/odoo/addons/base/ir/ir_model.py", line 1305, in xmlid_lookup
raise ValueError('External ID not found in the system: %s' % xmlid)
ValueError: External ID not found in the system: account_report.action_ledger_report

[ashvinkhodifad]

rename this account_report.action_ledger_report with account_report_cbc.action_ledger_report i have already face this issue and it works for me hope it works for you also.