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  1. APPS
  2. Extra Tools
  3. Record Duplication Control v 19.0
  4. Sales Conditions FAQ

Record Duplication Control

by Atharva System https://www.atharvasystem.com/odoo-development
Odoo

$ 23.84

v 19.0 Third Party
Apps purchases are linked to your Odoo account, please sign in or sign up first.
Availability
Odoo Online
Odoo.sh
On Premise
Lines of code 572
Technical Name record_duplication_control
LicenseOPL-1
Websitehttps://www.atharvasystem.com/odoo-development
You bought this module and need support? Click here!
Availability
Odoo Online
Odoo.sh
On Premise
Lines of code 572
Technical Name record_duplication_control
LicenseOPL-1
Websitehttps://www.atharvasystem.com/odoo-development
  • Description
  • License

Record Duplication Control

Prevent creation of duplicate records across models by configuring fields and rules.

Odoo 19.0 Community Enterprise

Key Features

Global duplication control

Enable or disable duplicate prevention across the entire database with a single toggle.

Per-model configuration

Activate duplication checks individually for each model (e.g., Contacts, Products, Leads).

Custom field matching

Select one or more fields per model to define what makes a record unique.

Smart fallback behavior

Automatically falls back to the name field when no matching fields are configured.

Non-intrusive validation

Prevents duplicates at record creation without modifying existing data.

Admin-friendly setup

Simple configuration interface—no technical knowledge required.

How It Works

Global Settings Configuration

Set global options to prevent duplicate records across all models based on Name or custom rules.

Model-Based Rule Setup

Define model-specific duplication rules by selecting one or more fields to be validated together.

Existing Records Display

Review existing records that already match the configured duplication rules for better transparency.

Duplication Warning Popup

A warning popup appears immediately when entered values conflict with an existing record.

Duplicate Records List View

When multiple duplicates are detected, all related records are displayed in a list view for easy comparison.

Global Name-Based Validation

Prevent duplicate records globally by validating Name fields across all supported models.

Single Duplicate Record Popup View

When a single duplicate is detected, the existing record is automatically opened in a popup form view for immediate review.

Important Notes

AND Condition (Single Rule)

When multiple fields are added in a single rule line for a model, duplication is checked only if all field values match together during record creation or update.

OR Condition (Multiple Rules)

When fields are defined in separate rule lines for the same model, each rule is validated independently, and duplication is triggered if any one rule matches.

Example - Sale Order Model

If Rule 1 contains three fields, duplication is detected only when all three values are the same. If Rule 2 contains a single field, duplication is detected whenever that field matches.

Rule Evaluation Logic

Fields within the same rule use an AND condition, while multiple rules for the same model are evaluated using an OR condition.

Case-Insensitive Validation

Duplicate checks are performed in a case-insensitive manner. For example, values like test and TEST are treated as the same.

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Atharva System

Innovating Odoo experiences for Enterprise and Community users.

Odoo 19.0 UI/UX Extension
Support & Customization
  • support@atharvasystem.com
  • www.atharvasystem.com
Get Support
Odoo Proprietary License v1.0

This software and associated files (the "Software") may only be used (executed,
modified, executed after modifications) if you have purchased a valid license
from the authors, typically via Odoo Apps, or if you have received a written
agreement from the authors of the Software (see the COPYRIGHT file).

You may develop Odoo modules that use the Software as a library (typically
by depending on it, importing it and using its resources), but without copying
any source code or material from the Software. You may distribute those
modules under the license of your choice, provided that this license is
compatible with the terms of the Odoo Proprietary License (For example:
LGPL, MIT, or proprietary licenses similar to this one).

It is forbidden to publish, distribute, sublicense, or sell copies of the Software
or modified copies of the Software.

The above copyright notice and this permission notice must be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

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