Hi,
In coming version of CatTools Cisco.Wireless.Lan is going to be support variataions feature.If you have valid license with maintenance just come through Solarwinds Support, I can provide a Buddy Drop with Variations enabled in Cisco.Wireless.Lan.
Or else please configure your device as Generic.Device in CatTools( For that you need to ensure all commands in Variations are correct for your device; if wrong just enable and change it) and try.
Thanks,
Nanda