is there anyway we can edit the location in a specific smart group members ? we have 50 devices which has the location e.g Y1 and I want to change the Room criteria to Y2 .
I second Stevewood's answer.
Use MUT and Numbers application by Apple. Pull a report with the device name, serial number, specs and location.
From there change the column for what you want to accomplish and it should reflect very quickly.
If you havent use it before, i would run a couple of tests on your machine and maybe some other people.