We would like to have a facility in Anaplan wherein a “Subset” can have a similar function of a “Property” that you have a “Formula” field that you can write on to automate values to a property. This way, you will be able to manage the tagging of the elements that will be attached to a subset and also prevent the unintentional tagging of the other members not to be included in the subset.
An example of enhancement Formula based, or boolean property to manage subset
How it would help the business process As mentioned above, this will eliminate the manual tagging of subsets and will allow better management and use of subsets (avoid unnecessary tagging and untagging of subset elements)