Odoo Changelog — 2026-09-13

Sunday, September 13, 2026

3 changes · 19.0

Bug Fixes(3)

Resolved issues and error corrections

[FIX] project_enterprise: conflict shouldn't hit siblings

Enterprise19.0project_enterpriseMedium

Fixed an issue where one task that could not be scheduled correctly could cause other tasks assigned to the same person to be pushed far into the future. Project schedules should now place each task in the next suitable available slot, improving reliability when dependencies and workloads are adjusted.

Original PR description

Steps to reproduce:
1. create three tasks A,B & C with the same assignee
2. make tasks B and C depend on A and start on the `date_deadline`
of task A
3. set the duration of task B (processed before C) to be longer than
the 53-week search window
4. reschedule task A to end after task C starts

Problem:
A candidate that couldn't be scheduled was putting its
assignee in conflict, subtracting the inspected availability
while failing from the shared pool. Consequently, every later
candidate sharing that assignee got force-placed into the
same forward reschedule fallback that lands near the tail of
the 53-week search window instead of the next available slot.

Solution:
Each candidate should be evaluated on its own ability to
fit, and the time it occupies should count against the
shared pool.

opw-6380163
---

Forward-Port-Of: odoo/enterprise#130749
Forward-Port-Of: odoo/enterprise#129326

#project#scheduling#gantt#tasks

[FIX] l10n_ec_edi: restrict reimbursement lines to accounting users

PR #131326

Enterprise19.0l10n_ec_edi

Ecuador invoice forms now show reimbursement details only to users with the right accounting permissions. This prevents non-accounting users from seeing access errors when opening invoices, improving day-to-day reliability without changing invoice data.

Original PR description

The reimbursement lines are added to the invoice form without any group restriction, while their model can only be accessed by accounting users.

As a result, opening an invoice form as a user without accounting rights can raise an AccessError when the form view tries to retrieve the reimbursement subview.

This commit restricts the reimbursement page to the groups allowed to access reimbursement lines.

[error-946579](https://runbot.odoo.com/odoo/error/946579)

Forward-Port-Of: odoo/enterprise#129981

#ecuador#invoicing#access-rights

[FIX] account_edi_ubl_cii, account_peppol: make PINT use UBL export

PR #287793

Core19.0account_edi_ubl_ciiaccount_peppolMedium

This change updates PINT e-invoicing to use the newer UBL export flow instead of the older BIS 2.0 process. It helps align invoice exports with the current standards and supports the planned removal of legacy BIS implementation.

Original PR description

Problem
---------
Currently, PINT uses the old BIS2.0 export.

Objective
---------
Decouple the exports as an effort to remove the old BIS implementation.

no-task

---
I confirm I have signed the CLA and read the PR guidelines at www.odoo.com/submit-pr

Forward-Port-Of: odoo/odoo#283585

#e-invoicing#PINT#UBL#Peppol

Steps to reproduce: 1. create three tasks A,B & C with the same assignee 2. make tasks B and C depend on A and start on the `date_deadline` of task A 3. set the duration of task B (processed before C) to be longer than the 53-week search window 4. reschedule task A to end after task C starts Problem: A candidate that couldn't be scheduled was putting its assignee in conflict, subtracting the inspected availability while failing from the shared pool. Consequently, every later candidate sharing that assignee got force-placed into the same forward reschedule fallback that lands near the tail of the 53-week search window instead of the next available slot. Solution: Each candidate should be evaluated on its own ability to fit, and the time it occupies should count against the shared pool. opw-6380163 --- Forward-Port-Of: odoo/enterprise#130749 Forward-Port-Of: odoo/enterprise#129326

The reimbursement lines are added to the invoice form without any group restriction, while their model can only be accessed by accounting users. As a result, opening an invoice form as a user without accounting rights can raise an AccessError when the form view tries to retrieve the reimbursement subview. This commit restricts the reimbursement page to the groups allowed to access reimbursement lines. [error-946579](https://runbot.odoo.com/odoo/error/946579) Forward-Port-Of: odoo/enterprise#129981

Problem --------- Currently, PINT uses the old BIS2.0 export. Objective --------- Decouple the exports as an effort to remove the old BIS implementation. no-task --- I confirm I have signed the CLA and read the PR guidelines at www.odoo.com/submit-pr Forward-Port-Of: odoo/odoo#283585