If you are missing the files “updateJVMArgs.py” and “ccmUpdate.sh” resp “ccmUpdate.bat” aftre you installed IBM Connections 4.5 CR1, then you might have forgotten one step.
After unpacking the ZIP file with all CR1 fixes you find one additional ZIP file “45-CR1-CCM-OPTIONAL-UPDATE-UNZIP-AND-PLACE-JAR-IN-FIXES-DIRECTORY.zip” which also need to be unzipped.
The resulting fix “LO75060-IC4500-CR01-CCM.jar” also needs to be installed with the Connections update manager.
Afterwards the missing files should be available in the ” /opt/IBM/Connections/addons/ccm/ccmDomainTool/” directory.
IBM Connections 4.5 CR1 Upgrade: Missing scripts
Actually I’ve been missing these files BEFORE installing CR1 since the documentation suggested these would be available after upgrading Filenet to FP1 which must be applied first. It looks like this has been corrected now for ccmUpdate.bat
The installation instructions for CR1 and especially for FIlenet FP1 have been a complete mess in the first place. I haven’t checked whether this has been fixed now.