ProductsVersion 19.0.1.0License LGPL-3
Product Reference Code Validator
Validates product reference code format using semicolon-based rules.

Overview
Enforces structured default_code values across product models to keep catalog references consistent for downstream pricing and automation logic.
Features
- Requires exactly three semicolons in product reference code
- Validation at both onchange and database constraint levels
- User-friendly error guidance with wildcard-compatible examples