Thank you all for your responses. Unfortunately I did not write the module, I sent this error to the developers of the module but they were not able to assist. I don't know how to resolve this

I was able to clear below error from the log

r.model.access.csv could not be processed

However I'm still getting below error when I try to start the app

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/http.py", line 642, in _handle_exception
    return super (JsonRequest, self) ._ handle_exception (exception)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/http.py", line 684, in dispatch
    result = self._call_function (** self.params)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/http.py", line 334, in _call_function
    return checked_call (self.db, * args, ** kwargs)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/service/model.py", line 101, in wrapper
    return f (dbname, * args, ** kwargs)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/http.py", line 327, in checked_call
    result = self.endpoint (* a, ** kw)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/http.py", line 942, in __call__
    return self.method (* args, ** kw)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/http.py", line 507, in response_wrap
    response = f (* args, ** kw)
  File "/opt/bahmni-erp/odoo/addons/web/controllers/main.py", line 899, in call_button
    action = self._call_kw (model, method, args, {})
  File "/opt/bahmni-erp/odoo/addons/web/controllers/main.py", line 887, in _call_kw
    return call_kw (request.env [model], method, args, kwargs)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/api.py", line 689, in call_kw
    return call_kw_multi (method, model, args, kwargs)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/api.py", line 680, in call_kw_multi
    result = method (recs, * args, ** kwargs)
  File "/opt/bahmni-erp/odoo/addons/base/module/module.py", line 413, in button_immediate_install
    return self._button_immediate_function (type (self) .button_install)
  File "/opt/bahmni-erp/odoo/addons/base/module/module.py", line 495, in _button_immediate_function
    modules.registry.Registry.new (self._cr.dbname, update_module = True)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/modules/registry.py", line 83, in new
    odoo.modules.load_modules (registry._db, force_demo, status, update_module)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/modules/loading.py", line 377, in load_modules
    loaded_modules, update_module, models_to_check)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/modules/loading.py", line 270, in load_marked_modules
    perform_checks = perform_checks, models_to_check = models_to_check
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/modules/loading.py", line 182, in load_module_graph
    _load_data (cr, module_name, idref, mode, kind = 'data')
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/modules/loading.py", line 96, in _load_data
    tools.convert_file (cr, module_name, filename, idref, mode, noupdate, kind, report)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/tools/convert.py", line 840, in convert_file
    convert_csv_import (cr, module, pathname, fp.read (), idref, mode, noupdate)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/tools/convert.py", line 892, in convert_csv_import
    result = env [model] .load (fields, datas)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/models.py", line 874, in load
    for id, xid, record, info in converted:
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/models.py", line 1020, in _convert_records
    for record, extras in stream:
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/tools/misc.py", line 977, in next
    val = next (self.stream, _ph)
  File "/usr/lib/python2.7/site-packages/odoo-10.0.post20190619-py2.7.egg/odoo/models.py", line 944, in _extract_records
    if fields [fnames [0]]. type == 'one2many'
KeyError: ''

Hi @Tapologo

Check the module manifest depends that needs to have the modules that define those models referenced in the csv and also they need to be installed too in order to work properly the load of the permissions

Hi,

It seems the ir.model.access.csv file is not written correctly. Error says that there is no model named order_picking_type_mapping inside the module that which you refereed in the ir.model.access.csv file.

Thanks