Can I add custom fields to Odoo opportunities without developer help?

Yes. Custom Fields For Opportunity lets any CRM user add, edit, and remove custom fields on opportunity forms without writing a single line of code.

What field types does this module support?

The module supports text, numeric, selection, date, many2one (relational), and one2many field types — covering virtually every data capture scenario in CRM.

Can I link custom fields to other Odoo models like contacts or products?

Yes. With many2one and one2many field types, you can link opportunity custom fields to related Odoo models such as customers, products, and sales orders.

Is this a one-time purchase or subscription?

It is a one-time purchase at $14.93. There are no subscriptions or recurring fees. Lifetime updates are included.

Zehntech Odoo App

Custom Fields For Opportunity

Extend Your Odoo CRM Without Code. Add custom fields to opportunity forms in seconds. Text, numbers, dates, selections, relational links. Position them where you need them. Make them required when it matters.

Compatible with Odoo 16, 17, 18 & 19

Text, Numeric, Date, Selection, Many2one & One2many Fields

No Python, XML, or Studio Dependency

Flexible Field Positioning & Required Validation

Link Fields to Any Odoo Model

Price $14.93

Version V19, 18, 17, 16

Try Live Demo Buy on Odoo Store Book Technical Walkthrough

Custom Fields For Opportunity Odoo Module Interface

What Does This Module Do?

Custom Fields For Opportunity gives CRM teams the ability to add, edit, and remove custom fields on Odoo opportunity forms — without developer involvement. It supports multiple field types including text, numeric, date, selection, many2one, and one2many. Fields can be positioned precisely within forms, linked to related Odoo models, and set as mandatory with real-time validation. No Python. No XML. No Studio dependency. Just open the configuration, define your field, and it appears on every opportunity.

Text Fields

Numeric Fields

Date Fields

Selection/Dropdowns

Many2one Relations

One2many Relations

Required Validation

Flexible Positioning

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The Problem It Solves

Challenge

Zehntech Solution

CRM forms lack industry-specific fields

Add unlimited custom fields tailored to your business

Developers needed for every form change

Zero-code field creation, editing, and deletion

Data scattered across spreadsheets

Capture everything directly on the opportunity form

No relational data linking on opportunities

Many2one and one2many fields connect to any Odoo model

Inconsistent data entry across teams

Required field validation enforces data standards

Rigid form layouts

Flexible field positioning within opportunity forms

Outdated fields cluttering the UI

Seamless field deletion removes irrelevant data points

Slow iteration on CRM workflows

Instant field creation — no deployment cycles needed

Key Features

Effortless Field Creation

Add custom fields to opportunity forms without any coding knowledge. Define labels, types, and properties through an intuitive interface — fields appear immediately.

Wide Range of Field Types

Choose from text, numeric, selection, date, many2one, and one2many field types. Cover every data capture scenario from simple notes to complex relational lookups.

Model Relationship Integration

Link custom fields to other Odoo models — customers, products, sales orders, and more. Many2one and one2many relationships bring contextual data directly into your pipeline.

Flexible Field Positioning

Control exactly where custom fields appear within the opportunity form. Place fields in logical groupings that match your team's workflow.

Required Field Manager

Designate any custom field as mandatory. Real-time validation ensures reps fill in critical information before saving — no more incomplete records.

Quick Field Editing

Modify field labels, types, and options at any time. Adapt your CRM data model as business requirements evolve without downtime or developer sprints.

Seamless Field Deletion

Remove outdated or irrelevant custom fields cleanly. Keep your opportunity forms lean and focused on current business needs.

No-Code Architecture

The entire module operates through a configuration-driven interface. Business users and CRM admins maintain full control without technical dependencies.

Use Cases

Industry

Use Case

Key Benefit

Real Estate Agencies

Track property type, square footage, budget range, preferred location

Link to property listing records via relational fields

SaaS Sales Teams

Capture trial start date, expected seats, integration requirements

Enforce required fields for qualification criteria

Manufacturing Companies

Add product specifications, quantity estimates, delivery timelines

Link opportunities to product models for accurate quoting

Recruitment Firms

Track candidate count, role type, salary range, start date expectations

Required fields ensure complete briefs

Healthcare Equipment Distributors

Record equipment type, compliance requirements, installation timeline

Link to product catalog entries for streamlined follow-up

Financial Services

Capture investment amount, risk profile, expected close quarter

Mandatory fields enforce compliance data collection

Versions & Documentation

Choose your Odoo version and explore interactive documentation

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With vs. Without Custom Fields For Opportunity

Capability

With This Module

Without This Module

Add fields to opportunity forms

No-code interface

Requires developer

Text and numeric fields

One-click creation

Manual XML editing

Selection/dropdown fields

Built-in support

Custom development

Date fields on opportunities

Instant configuration

Code changes needed

Many2one relational fields

Link to any Odoo model

Developer effort

One2many relational fields

Visual setup

Complex development

Field position control

Flexible positioning UI

Template editing

Required field validation

Toggle on/off per field

Python logic needed

Edit existing field properties

In-place editing

Redeploy module

Delete unused fields

Clean removal interface

Database intervention

Time to add a new field

Under 60 seconds

Hours to days

Implementation Guide

Get started in minutes — no development environment or consultant required.

Install the Module

Purchase from the Odoo App Store and install via your Odoo instance's Apps menu. Auto-configures dependencies (CRM, Calendar, Contacts, Discuss).

Access Custom Fields Configuration

Navigate to the CRM module and open the custom fields management interface.

Define Your Fields

Create fields by selecting the type, entering a label, choosing the position, and setting validation rules. Link relational fields as needed.

Validate and Use

Open any opportunity form to confirm your fields appear correctly. Changes take effect immediately.

Technical Compatibility

Requirement

Odoo Versions

Deployment

Dependencies

License

Lines of Code

Languages

Technical Name

Support

Updates

Custom Dev Required

Details

16.0 · 17.0 · 18.0 · 19.0

Odoo Online · Odoo.sh · On Premise

CRM, Calendar, Contacts, Discuss

OPL-1

843

Python, XML

zehntech_custom_fields_for_opportunity

odoo-support@zehntech.com

Lifetime updates included

Custom Fields For Opportunity — FAQ illustration

Frequently Asked Questions

Yes. This module provides a complete no-code interface for creating, editing, and deleting custom fields on opportunity forms. No Python or XML knowledge required.

Text, numeric, selection (dropdowns), date, many2one (links to a single related record), and one2many (links to multiple related records). This covers virtually every data capture need.

Yes. The module is fully compatible with all three deployment options — Odoo Online (SaaS), Odoo.sh (PaaS), and self-hosted on-premise installations.

Absolutely. Many2one and one2many field types allow you to create relational links between opportunity custom fields and any existing Odoo model — including customers, products, and sales orders.

One-time purchase at $14.93. No subscription. No recurring fees. Lifetime updates are included with your purchase.

One-Time Purchase.
No Subscription.
No Recurring Fees.

Your CRM should capture your data — not force you into a generic template. Add the fields that matter. Link to the models that count. Enforce the standards that keep your pipeline clean. Supports Odoo 19, 18, 17, and 16. Works on Odoo Online, Odoo.sh, and On Premise.

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