I need to export selected data fields, including the Creation Time of the record. Ideally, I'd also like to include Created By, Modification Time, and Last Modified By fields as well. I expected I could choose these system fields when setting up a mail merge to download a CSV based on my query/group, but those fields aren't accessible via mail merge. And they're not part of the bare-bones Constituent Data Download export.
How can I download a CSV of constituent info with at least Creation Time included, along with several other specific fields I need to specify? Thanks for any advice.