vendor_bill_editable_totals/CHANGELOG.md

Changelog

[17.0.1.0.1] - 2025-11-21

Fixed

• CRITICAL FIX: Fixed precision issue where manually entering values like 277,534 would display as 277,534.50
• Overrode price_unit field to use 6 decimal places instead of 2 (Product Price precision)
• Removed explicit rounding in onchange methods to preserve maximum precision
• This ensures that manually entered tax excluded and tax included amounts are preserved exactly

Technical Details

• Root Cause: The price_unit field was using the "Product Price" decimal precision (2 decimals)
• Solution: Override the field definition with digits=(16, 6) to allow 6 decimal places
• When you enter 277,534 with quantity 150:
  • Old: price_unit = 1850.23 (2 decimals) → recalc = 277,534.50 ❌
  • New: price_unit = 1850.226667 (6 decimals) → recalc = 277,534.00 ✅

Example

Before fix:

• Enter Tax excl: 277,534
• Calculated price_unit: 1850.23 (limited to 2 decimals by field definition)
• Displayed Tax excl: 277,534.50 ❌ (1850.23 × 150)

After fix:

• Enter Tax excl: 277,534
• Calculated price_unit: 1850.226667 (now supports 6 decimals)
• Displayed Tax excl: 277,534.00 ✅ (1850.226667 × 150 = 277,534.0005, rounded to 277,534.00)

Upgrade Instructions

1. Stop Odoo server
2. Run: python3 odoo/odoo-bin -c odoo.conf -d YOUR_DB -u vendor_bill_editable_totals --stop-after-init
3. Start Odoo server
4. Clear browser cache (important!)
5. Test with a vendor bill