Hello, I have received the data set I want to analyze in several CSV files (due to the row limit of 1 million rows). Now I would like to merge this split CSV data set in Celonis, but I have not found the function to do so. The data set is structured in such a way that CaseID, Activity, Timestamp and other case information are each in one line, as can be seen in the screenshot. Thank you for your help.

Edit: Sorry for posting in the wrong category, it looks like it can't be changed.