Samples 

SAP delivers sample projects for Collaboration in the Guide to Examples on SDN. You can download a project, import it into the SAP NetWeaver Developer Studio and deploy it to a Portal.

The download list of sample files is available at http://sdn.sap.com/irj/sdn/developersguide ® SAP NetWeaver7.0 Edition ® SAP NetWeaver Developers Guide ® IT-Scenario-Driven Enhancements to Applications ® Enabling User Collaboration ® (Recommended Readings, Technical Articles) ® Collaboration Development – Guide to Examples.

Currently the download list offers the following examples:

●      Developing a room extension

●      Integrating Microsoft Outlook as a Native collaboration service  

●      Integrating Microsoft Messenger as a Native collaboration service