After unpacking the software package that corresponds to your operating system architecture and your database instance type, the installation file SDBUPD is available, among others.

SDBUPD is a program for Updating an existing SAP DB Database Instance. SDBUPD can be used interactively or in the background (with the specification of the appropriate SDBUPD options).

• Procedure for UNIX Operating Systems
• Procedure for Microsoft Windows Operating Systems