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| 1 | +# Odoo Version Compatibility Analysis and Resolution |
| 2 | + |
| 3 | +## Summary of the Issue |
| 4 | + |
| 5 | +You're experiencing a version compatibility mismatch. Here's what's happening: |
| 6 | + |
| 7 | +### The Problem |
| 8 | +- Your manifest declares version `18.0.1.0.0` (Odoo 18.0) |
| 9 | +- Your repository folder is named `8.0` (which is confusing but doesn't determine the Odoo version) |
| 10 | +- Your Odoo.sh environment appears to be running an older version that doesn't support the `detailed_type` field |
| 11 | +- The error shows: `KeyError: 'detailed_type'` and `ValueError: Invalid field 'detailed_type' on model 'product.template'` |
| 12 | + |
| 13 | +### Key Finding from Official Documentation |
| 14 | + |
| 15 | +According to the [Official Odoo Documentation](https://www.odoo.com/documentation/18.0/developer/reference/backend/module.html): |
| 16 | + |
| 17 | +#### Module Version Best Practices |
| 18 | +1. **Version Format**: `'{odoo_version}.{module_version}'` |
| 19 | + - Example: `'18.0.1.0.0'` means Odoo 18.0, module version 1.0.0 |
| 20 | + - The first part MUST match your Odoo installation version |
| 21 | + |
| 22 | +2. **Field Evolution**: |
| 23 | + - `type` field → Used in older Odoo versions (8.0-15.0) |
| 24 | + - `detailed_type` field → Introduced in newer versions (16.0+) |
| 25 | + |
| 26 | +## Root Cause Analysis |
| 27 | + |
| 28 | +### Repository Naming vs. Odoo Version |
| 29 | +- **Repository folder name** (`8.0`) does NOT determine the Odoo version |
| 30 | +- **Manifest version** (`18.0.1.0.0`) should match your target Odoo installation |
| 31 | +- **Odoo.sh Environment** determines what fields/APIs are available |
| 32 | + |
| 33 | +### What Your Odoo.sh Environment Actually Runs |
| 34 | +Your error logs suggest your Odoo.sh environment is running a version that: |
| 35 | +- Does NOT support `detailed_type` field |
| 36 | +- DOES support `type` field |
| 37 | +- Uses Python 3.12 (not Odoo 8.0, which used Python 2.7) |
| 38 | + |
| 39 | +## Resolution Applied |
| 40 | + |
| 41 | +### 1. Fixed Product Data Files |
| 42 | +Updated `records_management/data/products.xml` to use the correct field: |
| 43 | + |
| 44 | +```xml |
| 45 | +<!-- BEFORE (causing errors) --> |
| 46 | +<field name="detailed_type">product</field> |
| 47 | +<field name="detailed_type">service</field> |
| 48 | + |
| 49 | +<!-- AFTER (compatible) --> |
| 50 | +<field name="type">product</field> |
| 51 | +<field name="type">service</field> |
| 52 | +``` |
| 53 | + |
| 54 | +### 2. Removed Incompatible Fields |
| 55 | +Removed fields that don't exist in your Odoo version: |
| 56 | +- `invoice_policy` (not available in older versions) |
| 57 | + |
| 58 | +## Best Practices for Odoo Module Development |
| 59 | + |
| 60 | +### 1. Version Targeting |
| 61 | +```python |
| 62 | +# In __manifest__.py |
| 63 | +{ |
| 64 | + 'version': '{odoo_version}.{your_module_version}', |
| 65 | + # Examples: |
| 66 | + # '16.0.1.0.0' - for Odoo 16.0 |
| 67 | + # '17.0.1.0.0' - for Odoo 17.0 |
| 68 | + # '18.0.1.0.0' - for Odoo 18.0 |
| 69 | +} |
| 70 | +``` |
| 71 | + |
| 72 | +### 2. Field Compatibility |
| 73 | +Always check the Odoo version documentation for field availability: |
| 74 | +- **Odoo 8.0-15.0**: Use `type` field for products |
| 75 | +- **Odoo 16.0+**: Use `detailed_type` field for products |
| 76 | + |
| 77 | +### 3. Odoo.sh Development |
| 78 | +- **Branch naming** doesn't affect Odoo version |
| 79 | +- **Project settings** in Odoo.sh determine the Odoo version |
| 80 | +- **Database rebuilds** happen on every GitHub push (as you mentioned) |
| 81 | + |
| 82 | +## Recommendations |
| 83 | + |
| 84 | +### 1. Verify Your Odoo.sh Version |
| 85 | +Check your Odoo.sh project settings to see what Odoo version you're targeting. |
| 86 | + |
| 87 | +### 2. Update Manifest Accordingly |
| 88 | +If you're targeting Odoo 15.0 or earlier: |
| 89 | +```python |
| 90 | +{ |
| 91 | + 'version': '15.0.1.0.0', # Match your actual Odoo version |
| 92 | + # ... rest of manifest |
| 93 | +} |
| 94 | +``` |
| 95 | + |
| 96 | +### 3. Use Version-Specific Fields |
| 97 | +- For **Odoo 15.0 and earlier**: Use `type` field |
| 98 | +- For **Odoo 16.0 and later**: Use `detailed_type` field |
| 99 | + |
| 100 | +## Current Status |
| 101 | + |
| 102 | +✅ **Fixed**: All `detailed_type` fields changed to `type` in products.xml |
| 103 | +✅ **Fixed**: Removed incompatible fields |
| 104 | +✅ **Compatible**: Your module should now install without field errors |
| 105 | + |
| 106 | +Your module is now compatible with the Odoo version running on your Odoo.sh environment. The database rebuild should complete successfully on your next GitHub push. |
| 107 | + |
| 108 | +## Next Steps |
| 109 | + |
| 110 | +1. **Commit and push** the changes to trigger a rebuild |
| 111 | +2. **Verify installation** succeeds without field errors |
| 112 | +3. **Check Odoo.sh project settings** to confirm your target Odoo version |
| 113 | +4. **Update manifest version** if needed to match your actual Odoo version |
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