In a Transaction Group, I’m trying to create an Expression Item that evaluates to the value of the Engineering Units for a tag in the group.
I’ve set it up with the expression of {[~]Tag.engUnit}
, {[~]Tag/engUnit}
, and many other permutations of capitalizing engUnit
/EngUnit
/etc.
Every time, the expression item just evaluates to the value of Tag
, and not its units.
Am I doing something wrong here?