Odoo Changelog — 2026-05-17

Sunday, May 17, 2026

1 change · saas-18.4

Bug Fixes(1)

Resolved issues and error corrections

[FIX] l10n_be_codabox: Refine journal selection and fix singleton error.

Enterprisesaas-18.4accountl10n_be_codaMEDIUM

This update resolves an issue where the bank statement import process could fail due to incorrect journal selections. The fix ensures the system accurately matches currency and IBAN details, preventing errors and improving the reliability of importing bank statements. It now automatically selects the correct journal based on the statement's information, enhancing data accuracy.

Original PR description

Behavior before: The import flow could crash with an "Expected singleton" error if multiple journals shared an IBAN. Additionally, the system blindly accepted the current context ('self') as the…

Behavior before:
The import flow could crash with an "Expected singleton" error if multiple
journals shared an IBAN. Additionally, the system blindly accepted the
current context ('self') as the target journal, even if its currency or
bank account mismatched the statement, often leading to avoidable
UserErrors.

Behavior after:
The system now validates 'self' against the statement's currency and IBAN
before assignment. If a mismatch is found, it automatically searches for
the correct journal. The search is now restricted by currency and includes
a limit=1 to prevent crashes and ensure accurate selection.

Root Cause:
In _find_additional_data(), 'journal = self' was assigned without validation.
Furthermore, the fallback search lacked a record limit and currency matching
logic, allowing multiple records to be returned when duplicates or
multi-currency setups existed.

Fix:
- Added validation for the initial 'self' candidate (currency and IBAN match).
- Refined the search domain to include currency matching (journal or
  company fallback).
- Added limit=1 to the search to guarantee a singleton recordset.

opw-5462037

Forward-Port-Of: odoo/enterprise#117376
Forward-Port-Of: odoo/enterprise#115475

#bank statements#accounting#import

Behavior before: The import flow could crash with an "Expected singleton" error if multiple journals shared an IBAN. Additionally, the system blindly accepted the current context ('self') as the target journal, even if its currency or bank account mismatched the statement, often leading to avoidable UserErrors. Behavior after: The system now validates 'self' against the statement's currency and IBAN before assignment. If a mismatch is found, it automatically searches for the correct journal. The search is now restricted by currency and includes a limit=1 to prevent crashes and ensure accurate selection. Root Cause: In _find_additional_data(), 'journal = self' was assigned without validation. Furthermore, the fallback search lacked a record limit and currency matching logic, allowing multiple records to be returned when duplicates or multi-currency setups existed. Fix: - Added validation for the initial 'self' candidate (currency and IBAN match). - Refined the search domain to include currency matching (journal or company fallback). - Added limit=1 to the search to guarantee a singleton recordset. opw-5462037 Forward-Port-Of: odoo/enterprise#117376 Forward-Port-Of: odoo/enterprise#115475