When I use the function to convert the list record to a File, then use that file to download, how will the converted file be saved in Outsystems (stored in Ram or saved on the server, or saved somewhere...) ? Assuming I have millions of records, will creating files and downloading files be overwhelming?
Hello,
The conversion of a record list to a file (I assume you are using RecordListToExcel) is done on the server, meaning the binary is (temporarily) stored on the server.
I also assume, cannot tell for sure, that the binary is kept in a temporary cache until your download action finishes, so the server data storage won't increase too much.
Regards,Bogdan