If I try to represent the use of the operators it always gives me 0, the only way to get the results is to represent the time they have been free and subtract it from the 28800 seconds that the simulation lasted, but if I do this I don't know if it counts the setup times of the machine, which also interests me that they are taken into account. I have code editors in the process flow so that it tells the operator that it is being used but it is not working correctly.
How can I get well the time value that has been used?