This attached guide describes the process of using LoadRunner with SAP BusinessObjects Planning and Consolidation in detail.
DownLoad SAP BPC ToolKIT from the link below
http://docs.google.com/leaf?id=0BzOftuUbGkRvZGIzOTJhZTctNzQ3Ny00MmZhLTllY2EtNDY5Y2JjZDA5Yjk3&hl=en
Download LoadRunner Guide to test SAP BPC Application
docs.google.com/fileview?id=0BzOftuUbGkRvYzE4NjFjMzAtN2JlMi00YmVjLThkMDgtNDg4ZmRlN2NjZjJm&hl=en