In Person document Form, there is "Administration" tab.
This tab have one section with label as "Client information".
The field corresponding to label "Notes client license(s)" display the information about Client type being used by that user. (Fieldname at backend is "ClientType")
Current option for this field are -->
"HCL Notes", "HCL Notes Mail", "HCL Notes Desktop" "HCL Notes Designer" and "HCL Notes Administrator"
There is no option similar to "HCL Client Application Access" or "HCAA client".
HCAA client should be added in "ClientType field".
When users using HCCA client then Client build information should be updated with HCCA client information.
This will help Administrators to identify Users using HCL Client Application Access (HCAA) in Domino Environment.