So I have a new problem with my Column Post-Validate Promise Date calculation scripting that I'm hoping I can get some guidance on. When exploding Kit Items in Sales Order Entry, my Qty Available and Promise Date fields (based on Qty Available and Vendor Lead Time) do not calculate for the components. I found an old post from 2012 that states to use the Table Post-Write event for kit items, but unless I have to make additional changes to the script for this to work properly, it did not. Do I need to do a Pre-Totals, button script, or something similar. I still have not yet learned how to do this ""item loop"" stuff, but if that's the right course of action, then I will have to learn. Thanks in advance!