are you using bppm or truesight and which version?
you can check the deployable package that was used, you could do an agent query "%DUMP KM_LIST" to get the km versions running on the agent or use patrol console infobox
Even if you fall upon a non CMA KM, you can use it in CMA using "CMA for Legacy KM"https://www.sentrysoftware.com/kb/1249/index.html
Check this blog post - Integrating in TrueSight KMs that are not CMA-Compatible
And to make sure it is CMA compatible, the easiest way is to check its user documentation. Not many of us remember there is something called user documentation which has answers to most questions we find here .