Product Types

The system supports multiple product types:

Code	Type	Description
0	Simple	Standard products with optional variants
1	Product Meta	Parent product that groups variants together
2	Bundle	Configurable product with chapter-based selections
3	Grouped	Collection of related products sold as a set
4	Miscellaneous	Special products (services, fees) identified by SKU
5	Offer	Seller-specific product offer in marketplace