Using Loop results outside the loop while the loop is running

Hi, I have data with a key and year and some other fields. I have a group start loop on year (to run my loop one year at a time). If my workflow steps within the loop has a result for a Key, then I need to exclude that key from the next loop input. Is it possible?

Hello @Sivasanmugam,

not sure I follow. Can you please explain it a bit more? Possibly with some data example?