I have a problem with using substitution in the By Time field from an attribute.
I have tried: @Attribute .Attribute %Attribute% |Attribute and all the combinations but with no success.
Does anyone know a solution for this?
My goal is to have a Total hours that are dependent of the time of installation of a pump.
I calculate the running hours daily and use the Total function in the PI point data reference and By Time, Time Range Override, to see the total running hours.