Multiple Account Selection Features:
- Multi-select dropdown for each CA-3 line from Dolibarr's chart of accounts
- Account search and filtering from llx_accounting_account table
- Real-time account validation against existing chart of accounts
- Account preview with current balances and details
- Account weighting and grouping for complex mappings
- Bulk operations for account management (add/remove multiple accounts)
- Account filtering by type (7xxxx, 4457xx, 4456xx, etc.)
Database Structure:
- New table: llx_declarationtva_account_mappings
- Stores multiple account mappings per CA-3 line
- Account code, label, VAT rate, type, weighting
- Active/inactive status and audit trail
Interface Features:
- Multi-select dropdown with search functionality
- Account preview showing current balances
- Account validation ensuring accounts exist and are active
- Bulk operations for efficient account management
- Account filtering by account type and characteristics
Enhanced Configuration:
- Each CA-3 line can map to multiple PCG accounts
- Account weighting for importance/priority
- Account grouping for complex business scenarios
- Real-time validation against Dolibarr's chart of accounts
- Account preview with current balances
Updated estimates: +27 hours for multiple account selection
Total project: 577+ hours with comprehensive account mapping
Frank Cools
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