I have an error in odoo 13, like this ?
Error:
Odoo Server Error
Traceback (most recent call last):
File "/opt/odoo13/odoo/odoo/api.py", line 745, in get
value = self._data[field][record._ids[0]]
KeyError: 9
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/odoo13/odoo/odoo/fields.py", line 1004, in __get__
value = env.cache.get(record, self)
File "/opt/odoo13/odoo/odoo/api.py", line 751, in get
raise CacheMiss(record, field)
odoo.exceptions.CacheMiss: ('ir.sequence(9,).number_next_actual', None)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/odoo13/odoo/odoo/http.py", line 624, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/opt/odoo13/odoo/odoo/http.py", line 310, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/opt/odoo13/odoo/odoo/tools/pycompat.py", line 14, in reraise
raise value
File "/opt/odoo13/odoo/odoo/http.py", line 669, in dispatch
result = self._call_function(**self.params)
File "/opt/odoo13/odoo/odoo/http.py", line 350, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/opt/odoo13/odoo/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/opt/odoo13/odoo/odoo/http.py", line 339, in checked_call
result = self.endpoint(*a, **kw)
File "/opt/odoo13/odoo/odoo/http.py", line 915, in __call__
return self.method(*args, **kw)
File "/opt/odoo13/odoo/odoo/http.py", line 515, in response_wrap
response = f(*args, **kw)
File "/opt/odoo13/odoo/addons/web/controllers/main.py", line 1285, in search_read
return self.do_search_read(model, fields, offset, limit, domain, sort)
File "/opt/odoo13/odoo/addons/web/controllers/main.py", line 1304, in do_search_read
return Model.web_search_read(domain, fields, offset=offset, limit=limit, order=sort)
File "/opt/odoo13/odoo/addons/web/models/models.py", line 39, in web_search_read
records = self.search_read(domain, fields, offset=offset, limit=limit, order=order)
File "/opt/odoo13/odoo/odoo/models.py", line 4929, in search_read
result = records.read(fields)
File "/opt/odoo13/odoo/odoo/models.py", line 2960, in read
vals[name] = convert(record[name], record, use_name_get)
File "/opt/odoo13/odoo/odoo/models.py", line 5709, in __getitem__
return self._fields[key].__get__(self, type(self))
File "/opt/odoo13/odoo/odoo/fields.py", line 1028, in __get__
self.compute_value(recs)
File "/opt/odoo13/odoo/odoo/fields.py", line 1113, in compute_value
records._compute_field_value(self)
File "/opt/odoo13/odoo/odoo/models.py", line 3981, in _compute_field_value
getattr(self, field.compute)()
File "/opt/odoo13/odoo/odoo/addons/base/models/ir_sequence.py", line 96, in _get_number_next_actual
seq.number_next_actual = _predict_nextval(self, seq_id)
File "/opt/odoo13/odoo/odoo/addons/base/models/ir_sequence.py", line 68, in _predict_nextval
self.env.cr.execute(query % {'seq_id': seq_id})
File "/opt/odoo13/odoo/odoo/sql_db.py", line 173, in wrapper
return f(self, *args, **kwargs)
File "/opt/odoo13/odoo/odoo/sql_db.py", line 250, in execute
res = self._obj.execute(query, params)
psycopg2.ProgrammingError: relation "ir_sequence_016" does not exist
LINE 6: FROM ir_sequence_016
^
what's wrong ?