I am trying to do some rounding in a formula in AF in PI System Explorer (2018). I kept getting an error so I made an even simpler example (see below), and I get the same error which basically says that I am missing a closing parentheses.

Here is my simple example: [ROUNDFRAC (0.005, 2, "AwayFromZero")]

If I take out the “AwayFromZero” which is supposed to be something optional, the formula works. Is this a known issue?

Hi Sharon,

I can duplicate the problem. Fails with Formula DR but works okay in Analyses. I am checking on whether its a known bug or a new one.