Subgroup Label Groups
Using subgroup labels, you can add textual information to the subgroup during data collection for audit purposes. The subgroup labels are similar to descriptors, but they are only visible when viewing raw data or control chart data point details. For more information about viewing subgroup labels, please see Viewing Subgroup Labels.
You will not be able to view subgroup labels on any tiles or graphical charts, and you cannot use subgroup labels as filters or dashboard parameters.