[allen.mays]

I can update data and OPR for each region using the keys you specify in the instructions. However, do I have to enter the complete world WM and OPR data manually? Using the refresh commands (Ctrl+Shift+ P or O) only calls an error and asks to debug. If I try to refresh OPR on the Worldrank sheet, the calculations run on and on, adding tens of thousands of rows to the sheet. Thanks for the help and all of the time you have put in to this!