ITSM profile can be configured for the "Device Group" through "Group Management".By this feature all the devices added in the group can be associate with the single profile.
Step 1: In the ITSM, go to Device → Device Lists → Group Management.
Step 2: Select the Group (For example: "Software Group") and click Manage Profiles.
Step 3: Click "Add Profiles".
Step 4: Select the profile you need to associate and click "Save" button.
Thus, the profile is associated to a device group successfully.