Skip to Content
Odoo Menu
  • Sign in
  • Try it free
  • Apps
    Finance
    • Accounting
    • Invoicing
    • Expenses
    • Spreadsheet (BI)
    • Documents
    • Sign
    Sales
    • CRM
    • Sales
    • POS Shop
    • POS Restaurant
    • Subscriptions
    • Rental
    Websites
    • Website Builder
    • eCommerce
    • Blog
    • Forum
    • Live Chat
    • eLearning
    Supply Chain
    • Inventory
    • Manufacturing
    • PLM
    • Purchase
    • Maintenance
    • Quality
    Human Resources
    • Employees
    • Recruitment
    • Time Off
    • Appraisals
    • Referrals
    • Fleet
    Marketing
    • Social Marketing
    • Email Marketing
    • SMS Marketing
    • Events
    • Marketing Automation
    • Surveys
    Services
    • Project
    • Timesheets
    • Field Service
    • Helpdesk
    • Planning
    • Appointments
    Productivity
    • Discuss
    • Approvals
    • IoT
    • VoIP
    • Knowledge
    • WhatsApp
    Third party apps Odoo Studio Odoo Cloud Platform
  • Industries
    Retail
    • Book Store
    • Clothing Store
    • Furniture Store
    • Grocery Store
    • Hardware Store
    • Toy Store
    Food & Hospitality
    • Bar and Pub
    • Restaurant
    • Fast Food
    • Guest House
    • Beverage Distributor
    • Hotel
    Real Estate
    • Real Estate Agency
    • Architecture Firm
    • Construction
    • Estate Management
    • Gardening
    • Property Owner Association
    Consulting
    • Accounting Firm
    • Odoo Partner
    • Marketing Agency
    • Law firm
    • Talent Acquisition
    • Audit & Certification
    Manufacturing
    • Textile
    • Metal
    • Furnitures
    • Food
    • Brewery
    • Corporate Gifts
    Health & Fitness
    • Sports Club
    • Eyewear Store
    • Fitness Center
    • Wellness Practitioners
    • Pharmacy
    • Hair Salon
    Trades
    • Handyman
    • IT Hardware & Support
    • Solar Energy Systems
    • Shoe Maker
    • Cleaning Services
    • HVAC Services
    Others
    • Nonprofit Organization
    • Environmental Agency
    • Billboard Rental
    • Photography
    • Bike Leasing
    • Software Reseller
    Browse all Industries
  • Community
    Learn
    • Tutorials
    • Documentation
    • Certifications
    • Training
    • Blog
    • Podcast
    Empower Education
    • Education Program
    • Scale Up! Business Game
    • Visit Odoo
    Get the Software
    • Download
    • Compare Editions
    • Releases
    Collaborate
    • Github
    • Forum
    • Events
    • Translations
    • Become a Partner
    • Services for Partners
    • Register your Accounting Firm
    Get Services
    • Find a Partner
    • Find an Accountant
    • Meet an advisor
    • Implementation Services
    • Customer References
    • Support
    • Upgrades
    Github Youtube Twitter Linkedin Instagram Facebook Spotify
    +1 (650) 691-3277
    Get a demo
  • Pricing
  • Help

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

  • CRM
  • e-Commerce
  • Accounting
  • Inventory
  • PoS
  • Project
  • MRP
All apps
You need to be registered to interact with the community.
All Posts People Badges
Tags (View all)
odoo accounting v14 pos v15
About this forum
You need to be registered to interact with the community.
All Posts People Badges
Tags (View all)
odoo accounting v14 pos v15
About this forum
Help

[9.0] How to solve: AttributeError: 'module' object has no attribute 'Many2one' ?

Subscribe

Get notified when there's activity on this post

This question has been flagged
errormodulemany2oneattributeerror9.0
2 Replies
19370 Views
Avatar
Totor

Hi, I have this sample code in my file procurement.py :

class procurement_order(models.Model):

_inherit = 'procurement.order'

analytic_account_id = fields.Many2one('account.analytic.account', string='Compte Analytique')

But i can't load my module on my server because there is this error :

AttributeError: 'module' object has no attribute 'Many2one'

1
Avatar
Discard
Yenthe Van Ginneken (Mainframe Monkey)

Have you imported models at the top of your Python file? from openerp import models, fields, api

Totor
Author

Yes, exactly with this : "from openerp import models, fields, api, _"

Yogesh

show us the file with import statement.

Avatar
Mrunal Gavali
Best Answer

AttributeError: 'module' object has no attribute 'Many2one'

from odoo import fields, models, api

class SaleOrderSeries(models.Model):
_name = "sale.order.series"
_description = "Sale Order Series Initialisation"

series_code = fields.Char(string="Series Code")
series_desc = fields.Char(string="Series Description")

code = fields.Many2One('category',string="catcode")


0
Avatar
Discard
Avatar
CARLOS ALBERTO GARCIA BRIZUELA
Best Answer

For me works fine in Odoo 8 this way:

from openerp import models, fields, api, _

class res_partner(models.Model):

    _inherit = 'res.partner'

    _description = 'Add a second salesperson to the client view'


    second_salesperson = fields.Many2one('res.users', string='Salesperson 2', help='Add a second Salesperson to client form view.')

0
Avatar
Discard
Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

Sign up
Related Posts Replies Views Activity
Error al Importar Modulo, creado por mi
error module
Avatar
Avatar
1
Feb 24
3969
openerp 7 module purchase_control_supplier not installing Solved
error module
Avatar
Avatar
2
Mar 15
6007
OpenERP 7 error after upgrading EDI module
error module
Avatar
Avatar
1
Mar 15
6577
The error when clicking on a record. Solved
error many2one AbstractModel
Avatar
1
Nov 25
2609
ModuleNotFoundError: No module named 'PyPDF2' Solved
error module python3
Avatar
Avatar
Avatar
Avatar
Avatar
4
May 24
9105
Community
  • Tutorials
  • Documentation
  • Forum
Open Source
  • Download
  • Github
  • Runbot
  • Translations
Services
  • Odoo.sh Hosting
  • Support
  • Upgrade
  • Custom Developments
  • Education
  • Find an Accountant
  • Find a Partner
  • Become a Partner
About us
  • Our company
  • Brand Assets
  • Contact us
  • Jobs
  • Events
  • Podcast
  • Blog
  • Customers
  • Legal • Privacy
  • Security
الْعَرَبيّة Català 简体中文 繁體中文 (台灣) Čeština Dansk Nederlands English Suomi Français Deutsch हिंदी Bahasa Indonesia Italiano 日本語 한국어 (KR) Lietuvių kalba Język polski Português (BR) română русский язык Slovenský jazyk slovenščina Español (América Latina) Español ภาษาไทย Türkçe українська Tiếng Việt

Odoo is a suite of open source business apps that cover all your company needs: CRM, eCommerce, accounting, inventory, point of sale, project management, etc.

Odoo's unique value proposition is to be at the same time very easy to use and fully integrated.

Website made with

Odoo Experience on YouTube

1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.

Live support on Youtube
Watch now