Position of program pointer during approximated motions

Hello to everyone, thank you in advance

I have this question about Kuka language:

When I am in the middle of some approximated points (C_DIS with LIN or PTP motions, I use a while loop to generate the whole trajectory), there is a way to put a counter in order to know where the robot is ? the problem is that all the logic is executed immediately by the advance pointer.

In other words, how can I know where the program pointer is during approximations?

I need this because I want to be able to recover from the middle of the trajectory in case the operator deselect programs, right now I am saving all motion data in a matrix already.

Quote from hermann

Trigger is your friend. For example:

Trigger when distance=0 delay=0 do variable=variable+1

Right!!!!! Thank you very much.