What is the 'System Field Name' for 'AC Field Name' - Usergroup in 'Assign Group Mapping' of SPRO ->GRC->AC ?

To make 'Comments Mandatory' at each stage in MSMP workflow while Approving or Rejecting any GRC request, select 'Both' from drop down for 'Comments Mandatory' field as below at each stage such as Manager, Role Owner, Security etc.

Hi All,Did HR Mini Master worked for you as a data source for GRC? If yes, How did you configure it in GRC, could you elaborate steps?Thanks,Heena