Crystal Reports for Eclipse Designer Guide
Creating group headers
You will learn how to create the most common kinds of group headers:
In this section:
Standard headers
Live headers
Live headers for groups based on a formula
SAP BusinessObjects
http://www.sap.com/sapbusinessobjects/
Support services
http://service.sap.com/bosap-support/
Product Documentation on the Web
http://help.sap.com/