The N1 AA 5.2 Update 2 release is supported on Solaris 10 x86 based systems. The N1 AA 5.2 Update 2 release for x86 based systems is provided in a set of packages that are available for download at the Sun Download Center.
For more information about how to acquire and install the N1 AA 5.2 Update 2 release on x86 based systems, see Chapter 2, Installing and Configuring the Sun N1 Advanced Architecture for SAP Solutions 5.2 Update 2 Release.