System Customization

Extending DocTypes with custom fields, client scripts, and server scripts.

No-Code & Low-Code Customization

Tailor the ERP to your unique business model without modifying core source code.

1. Custom Fields

Add text, numeric, date, dropdown, or document link fields to any existing DocType using Customize Form.

2. Client Scripts

Write client-side JavaScript to validate inputs, calculate custom totals, or dynamically show/hide fields based on user actions.

3. Server Scripts

Implement custom backend Python logic triggered on document events (before_save, on_submit) or expose custom API endpoints without deploying code files.

4. Property Setters

Safely modify core field properties—such as making a field mandatory, read-only, or changing default labels.