Backannotation of simulation data to schematic

 I'm writting some automation tool and would like to know if there's a skill code to perform backannotation from simulation operation point results to schematic.

I know that I can use some functions as openResults and getData via OCEAN scripts.

 Is there a way to write the values to the instance labels?

I also can see that ILLabels work like slots that evaluate some expressions, how can I say: evaluate and show expression results?

 Thanks in advance.