Odoo Changelog — 2026-07-27

Monday, July 27, 2026

1 change · 17.0

Bug Fixes(1)

Resolved issues and error corrections

[FIX] l10n_se_sie4_export: use fiscal year while exporting

Enterprise17.0l10n_se_sie4_exportMEDIUM

The Swedish SIE4 general ledger export now uses the actual configured fiscal year dates instead of assuming every fiscal year lasts exactly one year. This prevents mismatches between the declared reporting period and the accounting data included in exports, especially for shortened or extended fiscal years.

Original PR description

## Issue:
Exporting the general ledger as SIE4 set the duration of fiscal years to one year from the starting date of the fiscal year.

## Steps to reproduce:
- Create a fiscal year A of one month for year X-1 (December 1st to December31th year X-1)
- Create a fiscal year B of 1 year and 1 month (January 1st Year X to January 31th year X+1)
- Create Invoices in November year X-1, December year X-1, year X and in January year X+1 and confirm them
- Go to General Leder
- Set date to the fiscal year B
- Export as SIE4

### Current behavior:
- **for previous fiscal year**
	- declared fiscal year (#RAR field) goes :
		- from fiscal year X date_from -1 year
		- to fiscal year X date_to -1 year
	- However data are computed:
		- from fiscal year X date_from -1 year
		- to fiscal year X date_from -1 day
- **for current fiscal year**
	- declared fiscal year (#RAR field) goes :
		- from fiscal year X date_from
		- to fiscal year X date_to
	- However data are computed:
		- from fiscal year X date_from
		- to fiscal year X date_from +1 year

### Expected behavior:
Declared fiscal year match the one that is use for computation.
- for previous fiscal year
	- from fiscal year X-1 date_from
	- to fiscal year X date_from -1 day
- for current year
	- from fiscal year X date_from
	- to fiscal year X date_to

Cause:
Current year length was wrong because it [relied on](https://github.com/odoo/enterprise/blob/22b4100006ec24bf6e4b64042cbfdba360fcf470/l10n_se_sie4_export/models/account_general_ledger.py#L139-L140) the next_date_from which was wrong.


opw-6264766

#Sweden#SIE4#general ledger#fiscal year#accounting export

## Issue: Exporting the general ledger as SIE4 set the duration of fiscal years to one year from the starting date of the fiscal year. ## Steps to reproduce: - Create a fiscal year A of one month for year X-1 (December 1st to December31th year X-1) - Create a fiscal year B of 1 year and 1 month (January 1st Year X to January 31th year X+1) - Create Invoices in November year X-1, December year X-1, year X and in January year X+1 and confirm them - Go to General Leder - Set date to the fiscal year B - Export as SIE4 ### Current behavior: - **for previous fiscal year** - declared fiscal year (#RAR field) goes : - from fiscal year X date_from -1 year - to fiscal year X date_to -1 year - However data are computed: - from fiscal year X date_from -1 year - to fiscal year X date_from -1 day - **for current fiscal year** - declared fiscal year (#RAR field) goes : - from fiscal year X date_from - to fiscal year X date_to - However data are computed: - from fiscal year X date_from - to fiscal year X date_from +1 year ### Expected behavior: Declared fiscal year match the one that is use for computation. - for previous fiscal year - from fiscal year X-1 date_from - to fiscal year X date_from -1 day - for current year - from fiscal year X date_from - to fiscal year X date_to Cause: Current year length was wrong because it [relied on](https://github.com/odoo/enterprise/blob/22b4100006ec24bf6e4b64042cbfdba360fcf470/l10n_se_sie4_export/models/account_general_ledger.py#L139-L140) the next_date_from which was wrong. opw-6264766