Odoo Changelog — 2026-01-19

Monday, January 19, 2026

3 changes · saas-18.2

Improvements(3)

Enhancements to existing features

[IMP] base: update thailand state names

Coresaas-18.2base

This update ensures that Thai province names within Odoo are displayed in their native Thai language, improving consistency and accuracy. Previously, these names were stored in a translated format, which has now been corrected to align with standard practices.

Original PR description

State names are not translatable in Odoo, so they should be stored in their native language for consistency.

This PR updates all Thai provinces to use their native Thai names.

task-5484432

Forward-Port-Of: odoo/odoo#243461

#localization#Thailand#data

[IMP] base_vat: support 8-digit VAT numbers for Ukraine

PR #244497

Coresaas-18.2base_vat

This update expands Odoo's ability to handle Ukrainian Tax Identification Numbers (TINs). Previously, only 12-digit numbers were accepted, but now 8-digit numbers – including those prefixed with 'UA' – are supported. This ensures accurate data entry for Ukrainian businesses and avoids errors.

Original PR description

with this commit:-
 - We are adding support for Ukrainian Tax ID numbers of 8 digits, which was 12 previously.
 - The following formats are now accepted:
   - National company numbers: 8 digits (e.g., 12345678)
   - European company numbers: 8 digits prefixed with 'UA' (e.g., UA12345678)
   - Individual numbers: 12 or 10 digits (e.g., 123456789012)
 - This change allows users to enter Ukrainian TINs that were previously incorrectly rejected due to length restrictions.
 
task-5414806
opw-5373469

Forward-Port-Of: odoo/odoo#243258

#Ukraine#VAT#TIN#accounting

[IMP] crm_iap_mine: change lead mining provider to dnb

PR #244360

Coresaas-18.2crm_iap_mineMEDIUM

This change updates the source of lead mining data within Odoo from Clearbit to Dun & Bradstreet. This aligns with a broader shift in data services and leverages an existing provider used for partner auto-completion, ensuring data consistency and improved lead quality. This update is part of a larger IAP migration.

Original PR description

Before this commit:
 - Lead mining data was fetched from `clearbit` provider on IAP which is
   now going to be removed for discovery service
After this Commit:
 - Data will now be fetched from `dun_and_bradstreet` provider on IAP
   which we are already using for the `partner_autocomplete`

IAP PR: https://github.com/odoo/iap-apps/pull/1274

task-4873238

Forward-Port-Of: odoo/odoo#235521

#lead mining#iap#data provider

State names are not translatable in Odoo, so they should be stored in their native language for consistency. This PR updates all Thai provinces to use their native Thai names. task-5484432 Forward-Port-Of: odoo/odoo#243461

with this commit:- - We are adding support for Ukrainian Tax ID numbers of 8 digits, which was 12 previously. - The following formats are now accepted: - National company numbers: 8 digits (e.g., 12345678) - European company numbers: 8 digits prefixed with 'UA' (e.g., UA12345678) - Individual numbers: 12 or 10 digits (e.g., 123456789012) - This change allows users to enter Ukrainian TINs that were previously incorrectly rejected due to length restrictions. task-5414806 opw-5373469 Forward-Port-Of: odoo/odoo#243258

Before this commit: - Lead mining data was fetched from `clearbit` provider on IAP which is now going to be removed for discovery service After this Commit: - Data will now be fetched from `dun_and_bradstreet` provider on IAP which we are already using for the `partner_autocomplete` IAP PR: https://github.com/odoo/iap-apps/pull/1274 task-4873238 Forward-Port-Of: odoo/odoo#235521