Hi Everyone. One of my customer would like to delete 350.000 Journal Entries. I thought of making a script for that but I am not sure a Map/Reduce script could do that. Any idea / suggestions ? I am afraid of : • the governance unit • to be kicked of by Netsuite because the M/R script takes time I don't really care if it take a few hours / days to be executed. I start from a saved search with all the JE to delete

In my opinion that's exactly what a Map/Reduce is intended for: big data processing. I've run millions of records thru M/R in the past and have been successful (loaded historical transactions on a new implementation) - even if it takes days to do it. You'll probably have a day's worth of execution. But it works well. You can keep its concurrency low so that you don't bog down your processors and let other scripts in the account still run. And you can manage on the deployment how much time to allow the script to be running before it takes a pause and allows other script to execute. But mostly, when I have large data sets like this to process, I do it at the end of the day and let it run thru the night. My experience says do the M/R.