Dear TMS users - 

I have a question about locations security in TMS.  
We are trying to determine who should have access to updating object locations in the database. We've already determined who should be able to view locations, but not who should enter them.
What is the general consensus about who should have rights to do this, and why? 
I am trying to get some idea about how other institutions, large and small, deal with this issue.  Any and all responses are very much appreciated.

Thanks