You can determine the ICM version from SAP and operating system level.
Login to your SAP system. Execute transaction code SMICM and click on Release Notes.
For OS level, you can execute below command.
> icmon -version icmon=>sapparam(1c): No Profile used. icmon=>sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline Icmon Version 7.20, multithreaded, Unicode, 64 BIT kernel information ------------------ system name = kernel release = 720 database library = compiled on = Linux GNU SLES-9 x86_64 cc4.1.2 use-pr121115 compile time = Jan 16 2013 12:47:09 update level = 0 patch number = 324 source id = 0.401 supported environment --------------------- operating system Linux 2.6 Linux 3 patch comments -------------- ( 0) ( 0.001) CST Patch Collection 20 2009 (note 1337465) ( 1) ( 0.001) CST Patch Collection 18 2009 (note 1332590) ( 2) ( 0.003) CST Patch Collection 24 2009 (note 1348636) ( 3) ( 0.005) Error if mpi/buffer_size <> 64 KB (note 1348980) ( 4) ( 0.008) CST Patch Collection 29 2009 (note 1362089) ( 5) ( 0.011) SSL Client Certificate forwarding (note 1356096) ( 6) ( 0.017) CST Patchcollection 39 2009 (note 1386221)
