Update ECC 6.0 to EHP 5 for SAP ECC 6.0

HI All,

I have recently installed ECC 6.0(Business suite 2005) and now am trying to update to EHP5 for SAP ECC 6.0. I have calculated stack.xml file and while running SUM at the stage of Confirm target it is asking for keyword. I referred  Note 1732061 - Central Note - Software Update Manager 1.0 SP07 [lmt_008] as suggested by SUM tool for Keyword. But i couldn't able to find keyword for EHP5 for SAP ECC 6.0. Could you please suggest where can i find the relavent keyword for my target SAP version.

Thanks,

Krishna