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POS Table Letters

by
Odoo

$ 50.01

v 18.0 Third Party
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Restaurant (pos_restaurant)
• Point of Sale (point_of_sale)
• Discuss (mail)
• Inventory (stock)
• Invoicing (account)
Lines of code 137
Technical Name pos_table_letters
LicenseOPL-1
Websitehttps://apps.odoo.com/apps/modules/browse?author=Odoo%20DevHouse
Versions 18.0 19.0
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Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Restaurant (pos_restaurant)
• Point of Sale (point_of_sale)
• Discuss (mail)
• Inventory (stock)
• Invoicing (account)
Lines of code 137
Technical Name pos_table_letters
LicenseOPL-1
Websitehttps://apps.odoo.com/apps/modules/browse?author=Odoo%20DevHouse
Versions 18.0 19.0

Table Letters - Alphanumeric Restaurant Tables

Use alphanumeric table names in Odoo POS Restaurant - A1, VIP, Terrace-B, Mezzanine, or any custom identifier. No more numeric-only restrictions. Perfect for restaurants, cafes, hotels, and event venues with unique table naming conventions.



Problem: Numeric-Only Table Names

In standard Odoo 18/19 POS Restaurant, the table number field is stored as an Integer - only numbers like 1, 2, 3… are allowed.

This creates significant limitations for real-world hospitality venues:

  • Cannot use letter-based names like A1, B2, C3 (restaurant sections)
  • No VIP rooms, Terrace, Balcony, Mezzanine - only numbers
  • Cannot use non-numeric identifiers like "Bar", "Lounge", "Patio"
  • Hotels cannot use room numbers like "101A", "Suite 200"
  • Event venues cannot use named tables like "Bridal", "Head Table"
  • Renaming tables is limited to integers only - frustrating for staff


Solution: Char Field + Zero-Data-Loss Migration

This module overrides the table number field from Integer to Char (text). A safe, automatic migration converts all existing numeric table numbers to their text equivalents (1 -> "1", 2 -> "2") without any data loss. The POS floor screen is patched to support text-based table names, and the rename dialog accepts any alphanumeric input - no more numeric restrictions.



Key Features
  • Alphanumeric Table Names: Use any text - A1, VIP, Terrace-B, Mezzanine, Suite 200
  • Zero-Data-Loss Migration: Automatic column conversion preserves all existing table numbers
  • POS Floor Screen Updated: Rename dialog accepts text input (not just numbers)
  • New Table Creation: New tables automatically get string-based identifiers
  • Backend Form Support: Table number field rendered as text input (no number spinbox)
  • Instant UI Update: Optimistic reactive update - tile renames instantly without page reload
  • Safe & Idempotent: Migration runs only when needed; safe to install/uninstall
How It Works

1. Before - Numeric Table Numbers Only

Standard Odoo POS Restaurant only allows numbers (1, 2, 3…) for table names.

Numeric Only Table Names - Odoo Interface

2. After Installation - Alphanumeric Names Available

Use any text - A1, VIP, Terrace-B, Mezzanine, Suite 200, or custom identifiers.

Numeric Only Table Names - Odoo Interface
Numeric Only Table Names - Odoo Interface

3. Rename Dialog - Text Input (Not Number Popup)

Click rename on any table - the dialog accepts any text, not just numeric values.

Alphanumeric Table Names - Odoo Interface
Alphanumeric Table Names - Odoo Interface
Alphanumeric Table Names - Odoo Interface
Alphanumeric Table Names - Odoo Interface
Alphanumeric Table Names - Odoo Interface

4. Backend Form - Text Input (No Number Spinbox)

Floor plan configuration shows text input for table names, not integer spinbox.

Alphanumeric Table Names - Odoo Interface

Installation & Configuration

  1. Install the Module: Install through Odoo Apps or manually copy to addons path
  2. Dependencies: Requires pos_restaurant module
  3. Restart Server & Update: Restart Odoo and update the app list
  4. Automatic Migration: Module converts table number column from INTEGER to VARCHAR automatically
  5. No Manual Configuration: Module works immediately after installation
  6. Test: Open POS Restaurant -> Floor Screen -> Rename any table to a text name -> Works!
Guide: Using Table Letters

Step 1: Install Module

Install the module through Odoo Apps. The module automatically detects the existing restaurant_table.table number column type and converts it from INTEGER to VARCHAR using a safe CAST (1 -> "1", 2 -> "2") - no data loss.

Step 2: Open POS Restaurant Floor Screen

Go to Point of Sale -> Restaurant -> Floor Screen. You will see your existing tables with their numeric names displayed as text (e.g., "1", "2", "3").

Step 3: Rename a Table to Alphanumeric Name

Select a table tile. Click the "Rename" button. A dialog appears with a text input field. Enter any alphanumeric name:

  • A1, B2, C3 - Section-based table names
  • VIP, VIP1, VIP2 - VIP area tables
  • Terrace-B, Balcony, Patio - Outdoor seating areas
  • Mezzanine, Loft, Gallery - Upper-level seating
  • Bar, Lounge, Counter - Bar or counter seating
  • Bridal, Head Table, DJ - Event-specific tables

Step 4: Create New Tables

When adding new tables to a floor plan, you can assign any text name during creation. The backend form uses a text input (not a number spinbox), making it intuitive to add VIP sections, outdoor areas, or any custom table naming scheme.

Step 5: Use POS - Table Names Display Correctly

When using the POS, all tables display with their alphanumeric names. The floor plan tiles update instantly when renamed - no page reload required.

Pro Tip - Migration Safety

The module includes an idempotent migration - it checks the column type before making any changes. If you've already converted to text manually, the module skips the migration. If the column is still integer, it converts using USING table number::VARCHAR - a standard PostgreSQL cast that preserves all existing data. You can install/uninstall safely without worry.

Compatibility Note

This module is specifically designed for Odoo 18 and 19 POS Restaurant. The field override preserves the same field name (table number) so all existing JavaScript references, views, and reports continue working - no additional patches needed.

Use Cases

Restaurants with Sections

Name tables by section: A1, A2, B1, B2 for different dining areas.

Hotels with Suites

Room service POS needs suite numbers like "101A", "Presidential Suite".

Event Venues

Named tables for events: "Head Table", "Bridal", "DJ Booth", "VIP Section".

Outdoor Seating

Terrace, Patio, Balcony, Garden - descriptive names instead of numbers.

VIP Areas

VIP Lounge, VIP1, VIP2, Executive Section - premium area identifiers.

Multi-Level Venues

Mezzanine, Loft, Gallery, Upper Deck - clear identification across floors.

Business Benefits

Real-World Naming Flexibility

Name tables exactly as staff and customers recognize them - no more numeric limitations.

No Data Migration Hassle

Automatic, zero-data-loss conversion - existing tables keep their numbers as text.

Improved Staff Experience

Intuitive table names reduce confusion and speed up order assignment.

Zero Operational Disruption

Works with existing floor plans - no reconfiguration needed after installation.

Do You Need Assistance or Have a Feature Request?

Contact Support 
Odoo Proprietary License v1.0

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