Erpnext Impl Hooks

The erpnext-impl-hooks skill enables AI agents to interact with the ERPNext implementation hooks system, allowing for custom business logic execution during data operations. It facilitates automation by triggering specific server-side functions whenever defined events occur within the ERPNext ecosystem.

When to use it

• Automating complex validation rules that require custom Python code before saving a Sales Order or Purchase Receipt.
• Triggering external API calls or internal scripts automatically when a new Customer or Supplier record is created.
• Executing batch processing tasks based on specific document states, such as updating inventory levels upon delivery completion.
• Enforcing unique constraints or data transformations that standard ERPNext fields cannot handle natively.

Key capabilities

• Registers custom hooks for various document types and events (e.g., on_submit, before_save).
• Executes Python functions within the ERPNext server environment securely.
• Integrates with the broader ERPNext development framework to extend core functionality.
• Supports dynamic logic injection without modifying standard source code files directly.

Example prompts

• "Create an implementation hook that automatically calculates a custom tax rate for specific customer groups when a Quotation is submitted."
• "Write a server script using erpnext-impl-hooks to send an email notification whenever a new Job Card is created in the manufacturing module."
• "Implement a validation rule via hooks that prevents saving a Delivery Note if the stock quantity is insufficient, logging the error details."

Tips & gotchas

Ensure you have appropriate development permissions and access to the ERPNext server environment, as these hooks execute on the backend. Test all custom logic thoroughly in a sandbox instance before deploying to production to avoid unintended side effects during critical business operations.