Using JMP16 standard, and I'm working on a largeish data table (90col, 2.4M rows). I'm creating a summary table, using "Update" to get the new summary column back into the main table, and then doing a "select where" on the newly added column, and JMP hangs every time. I thought it was due to my script, but I get the same issue if I do this manually. However, it seems to work fine if I use "Join" and create a new table and do the "Select where" on that. Is this a known issue with "Update" in JMP16? or is there some trick with "Update" in JMP16? I've never had this problem before, was using JMP 15Pro till last week.