Odoo Changelog — 2026-07-11

Saturday, July 11, 2026

2 changes · saas-19.3

Bug Fixes(2)

Resolved issues and error corrections

[FIX] project_{enterprise,holidays} : Gantt unavailability in multi-company

Enterprisesaas-19.3project_enterpriseproject_holidaysMedium

The Tasks Gantt view now correctly shows unavailable time slots when a user has employees in multiple selected companies. This keeps time-off warnings and greyed-out scheduling cells consistent, helping planners avoid assigning work during approved absences.

Original PR description

Steps to reproduce:
- Create one user linked to two companies.
- Create one employee per company for that user.
- Select one company and approve a time off for the employee.
- Open Tasks > Gantt and create a task during the approved time-off period the warning is shown and the Gantt cell is grayed out.
- Select both companies and create a task during the same time-off period in Tasks > Gantt.

Issue:
When multiple companies are selected, the time-off warning is still displayed but the corresponding Gantt cells are no longer grayed out, leading to an inconsistency between the warning logic and the Gantt rendering.

Cause:
In multi-company setups, a user can be linked to multiple resources. The Gantt unavailability logic assumed a one-to-one relationship between user and resource causing unavailability intervals from some resources to be overwritten.

Solution:
Aggregate unavailability intervals from all resources linked to the same user, limited to the selected companies, and merge them with the company calendar unavailability to ensure consistent Gantt gray rendering.
Related PR: https://github.com/odoo/enterprise/pull/57028

task-5089385

Forward-Port-Of: odoo/enterprise#123732
Forward-Port-Of: odoo/enterprise#105288

#gantt#time-off#multi-company#scheduling

[FIX] sale: import combo lines correctly in SO file import

PR #275775

Coresaas-19.3saleMedium

This update resolves an issue where combo lines weren't being imported correctly, leading to inaccurate calculations. The fix allows users to specify combo items during import, ensuring accurate totals and proper handling of combo products within sales orders.

Original PR description

Issue:
---
Importing combo lines from file is not working correctly. Combo amounts are not correctly calculated.

Cause:
---
Currently we cannot set `combo_item_id` field in import file, as filling it will cause import fail on `ensure_one()` being called on `lined_lines` while no line is still created.

Fix:
---
The proposition here is to pop the `combo_item_id` in import while creating SOLs and then writing these fields values after records are created.
This will allow users to set `combo_item_id` in order to be able to import combo lines.

opw-6355560

Forward-Port-Of: odoo/odoo#275069

#sales#combos#import

Steps to reproduce: - Create one user linked to two companies. - Create one employee per company for that user. - Select one company and approve a time off for the employee. - Open Tasks > Gantt and create a task during the approved time-off period the warning is shown and the Gantt cell is grayed out. - Select both companies and create a task during the same time-off period in Tasks > Gantt. Issue: When multiple companies are selected, the time-off warning is still displayed but the corresponding Gantt cells are no longer grayed out, leading to an inconsistency between the warning logic and the Gantt rendering. Cause: In multi-company setups, a user can be linked to multiple resources. The Gantt unavailability logic assumed a one-to-one relationship between user and resource causing unavailability intervals from some resources to be overwritten. Solution: Aggregate unavailability intervals from all resources linked to the same user, limited to the selected companies, and merge them with the company calendar unavailability to ensure consistent Gantt gray rendering. Related PR: https://github.com/odoo/enterprise/pull/57028 task-5089385 Forward-Port-Of: odoo/enterprise#123732 Forward-Port-Of: odoo/enterprise#105288

Issue: --- Importing combo lines from file is not working correctly. Combo amounts are not correctly calculated. Cause: --- Currently we cannot set `combo_item_id` field in import file, as filling it will cause import fail on `ensure_one()` being called on `lined_lines` while no line is still created. Fix: --- The proposition here is to pop the `combo_item_id` in import while creating SOLs and then writing these fields values after records are created. This will allow users to set `combo_item_id` in order to be able to import combo lines. opw-6355560 Forward-Port-Of: odoo/odoo#275069