Thank you so much for the detailed response, this really does help us plan the upgrade and how we will move with STM/SRM in the near future.
My versions are:
Orion Platform 2014.2.1, SAM 6.1.1, QoE 1.0, IPAM 4.2, NCM 7.3.2, NPM 11.0.1, NTA 4.0.3, WPM 2.1.0, Storage 5.1.0, IVIM 1.10.0