K2 Designer for SharePoint 2010 - SmartObject Integration

In the K2 Designer for SharePoint, the following SmartObjects can interact with the workflow Workflow:

SharePoint Lists and Document Libraries that have been used to create SmartObjects
SmartObjects created in K2 Designer for Visual Studio or K2 Studio

These SmartObjects have to be configured on the Configure SmartObject Access page in K2 Site Settings in order to be available in the K2 Designer for SharePoint. It is therefore important to take note of the following important considerations when working with SmartObjects within the K2 Designer for SharePoint.

SmartObjects in the K2 Designer for SharePoint:

Are configured at the SharePoint Site Collection level, meaning that if multiple Site Collections exist in an enterprise, only those Site Collections that have configured SmartObject methods will be able to use them and the actual available SmartObject methods will be different per Site Collection.
Need to be configured in order for the SmartObjects to be available in the K2 Designer for SharePoint, see Configure SmartObject Access for more detail.