With the "Allow client changes" feature activated, you have the option to edit your Excel list via the app, thus changing the source file. You can also add new entries to your list. All changes converge in your source file.(You will find detailed information in the article "Edit lists in the app – mobile data collection".)
With this function, we are asked regularly whether the data changed in the app can also be viewed in a spreadsheet.
Yes, you can download the change protocol - that is, the log file of your app, as well as the modified Excel source file of your app in the portal.
To learn how to view and download the change protocol, please go to: "View all changes in the data log".
To learn how to download the updated source file, please see this article: "Download updated spreadsheet".