SGP - MO Confirm

Error:
Odoo Server Error

Traceback (most recent call last):
  File "/mnt/source-clone/odoo/http.py", line 656, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/mnt/source-clone/odoo/http.py", line 314, in _handle_exception
    raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
  File "/mnt/source-clone/odoo/tools/pycompat.py", line 87, in reraise
    raise value
  File "/mnt/source-clone/odoo/http.py", line 698, in dispatch
    result = self._call_function(**self.params)
  File "/mnt/source-clone/odoo/http.py", line 346, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/mnt/source-clone/odoo/service/model.py", line 97, in wrapper
    return f(dbname, *args, **kwargs)
  File "/mnt/source-clone/odoo/http.py", line 339, in checked_call
    result = self.endpoint(*a, **kw)
  File "/mnt/source-clone/odoo/http.py", line 941, in __call__
    return self.method(*args, **kw)
  File "/mnt/source-clone/odoo/http.py", line 519, in response_wrap
    response = f(*args, **kw)
  File "/var/lib/odoo/addons/12.0/web/controllers/main.py", line 966, in call_button
    action = self._call_kw(model, method, args, {})
  File "/var/lib/odoo/addons/12.0/web/controllers/main.py", line 954, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/mnt/source-clone/odoo/api.py", line 749, in call_kw
    return _call_kw_multi(method, model, args, kwargs)
  File "/mnt/source-clone/odoo/api.py", line 736, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/mnt/source-clone/extra-addons/enterprise-addons/mrp_account/models/mrp_production.py", line 66, in button_mark_done
    res = super(MrpProduction, self).button_mark_done()
  File "/var/lib/odoo/addons/12.0/mrp/models/mrp_production.py", line 698, in button_mark_done
    self.post_inventory()
  File "/var/lib/odoo/addons/12.0/mrp/models/mrp_production.py", line 675, in post_inventory
    moves_to_finish._action_done()
  File "/mnt/source-clone/extra-addons/custom-addons/consignment_management/models/models.py", line 69, in _action_done
    wrong_move = move.production_id.move_raw_ids.filtered(lambda x:x.product_id.hbb_id and not x.is_bulk)
  File "/mnt/source-clone/odoo/models.py", line 4895, in filtered
    return self.browse([rec.id for rec in self if func(rec)])
  File "/mnt/source-clone/odoo/models.py", line 4895, in <listcomp>
    return self.browse([rec.id for rec in self if func(rec)])
  File "/mnt/source-clone/extra-addons/custom-addons/consignment_management/models/models.py", line 69, in <lambda>
    wrong_move = move.production_id.move_raw_ids.filtered(lambda x:x.product_id.hbb_id and not x.is_bulk)
AttributeError: 'stock.move' object has no attribute 'is_bulk'