Hi all, I am trying to update some journals, but it is more than 2M, with the current speed it will take 3 months to finish. Is there any faster way? To update one journal... I have to take a value from the journal, fetch a custom record, get a value from that custom record, then update the journal with it. So I can't do it with Mass Update for example.

Map/Reduce script

Will read about it, thanks. 🙏