I am trying to update CE from sp03 to sp05. i cant find the update tool at all. okay....so please tell me where to find it.
thanks a lot,
as praveen mentioned there is an ceupdate tool.
this is available under the SPS doenload directory provided by SAP. just run it. [ ceupdate<<version>>.exe] this will run the installer for you. make sure that MMC is closed( if windows) also, you need to change the system template to development through configtool and the recovnvert it to prod after it is done.
there is also a "windows update" like service, which connects to SMP and downloads the required components and then patches your system for you..