Crystal Reports for Eclipse Designer Guide
Sorting records within groups
Once you have grouped your data, you can easily sort the records within the groups to further organize the information.
In this section:
To sort records within groups
SAP BusinessObjects
http://www.sap.com/sapbusinessobjects/
Support services
http://service.sap.com/bosap-support/
Product Documentation on the Web
http://help.sap.com/