IPC 4.0 API

Hi,

I'm using the SAP Internet Pricing and Configurator 4.0.

The documentation is incomplete as far as the Java API.

Where can I find the API for these classes:

IPricingItemUserExit

IPricingConditionUserExit

ILastPrice

IPricingDocumentUserExit

IGroupConditionUserExit

IGroupConditionUserExit

Thanks,

Miguel Maldonado