Hi, I haven't been able to find a solution in the community that is what I need, so here I am asking for help. I have a list of Alias ID numbers in the Supplier 5109442 RMS list that are possibly in the Daily TF Data 5109442 list, but in the Daily TF Data list they have could have either an I or T after the number. I need to find which alias ID numbers from the RMS list are not on the Daily TF list. Seems like a simple action, but I'm not getting it. 🙂 Thanks,