Hi Navneet,
I am also facing the same issue
I am using 0COSTELMNT_0102_HIER, now there are transfer rules I can see but no communication structure it is showing.
Apart from that it is not active and I have installed it again in SAP R/3 and replicated but no use
When I go to edit also I am not able to activate.
It is working fine I have loaded hierarchies in it