Check this :-
https://www.odoo.com/forum/help-1/accounting-assets-calculation-depreciations-with-prorata-temporis-issue-164989
Odoo may default the first depreciation entry to the start of the fiscal year or the beginning of the month, which can lead to incorrect depreciation dates.
To ensure the depreciation entry is dated correctly (e.g., 30/04/2025 for an asset purchased on 24/04/2025), follow these steps:
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Manually Set the First Depreciation Date:
- Navigate to the asset record.
- Locate the First Depreciation Date field.
- Manually set this date to the desired depreciation date, such as 30/04/2025.
-
Recompute the Depreciation Board:
- After setting the correct First Depreciation Date, click on Compute Depreciation to regenerate the depreciation schedule.
This approach ensures that the depreciation entry aligns with the intended accounting period.
Thanks & Regards,
Company :- DataInteger Consultancy Services LLP