What does "unsupported calculations" mean or refer to?

[ecatax]

What does "unsupported calculations" mean or refer to?

[Just-Lisa-Now- · Accepted solution]

I've always taken it to mean that any data that you have to enter into the program is unsupported since they cant guarantee your entries are correct.

[ecatax]

I've since read the legend about Un Calcs, and take it that you are correct.