No argument. I just don't know that it is permanent.
It does seem that there wouldn't have been too much confusion if they'd named the US version, ""Sage 110."" Just as arbitrary as ""100"", and apparently (because it's not being discontinued) more advanced, justifying the higher number.
In some sense, this is another example of grand strategy crippled by inattention to important details. (Choosing the word ""core"" in US product areas is another.)