I have a process published on a dashboard as an action. My process includes multiple actions that use the same csv file for various uploads. When I run this action I am promoted to upload the file more than once for each of the actions in the process. Is there a way to change this to prompt me to upload the file only once?
When you create the process use the same file in all the actions. Do not use different files (files with different names) for import actions. If you do this, all actions will have the same import source. Then the process will expect you to upload only one file.
Please verify the actions in your process, they are using different import sources, hence the system is asking you to upload multiple files.