Not able to link rollup group to the KFF values
We are in version 12.1.2
We have setup the rollup group and trying to attach to the parent segment, which has child values below it.
But the Group field in KFF Values is not enabled to link the rollup group.
This is the first time we are trying to setup rollup group and rollup group, parent and child values are in same value set.
Please guide us on what we are missing.