Hello,
The picture shows a query that should multiply two measured values. Both measured values, “F30106_X1/MEAS_MON.U” and “F30204/MonAnL.UserAnal#Value,” have stored float values, as you can see in the picture. My understanding is that in the column “_value,” the result of the multiplication should be stored, for example, in the first row 890.13 * 292.24. However, it returns “null” instead. I suspect that the map function does not recognize both measured values, which is why it returns “null,” but I am not sure why.
Thanks a lot for your help!
Greetings from Germany.
Dave
