I would like to know if it is possible to download excel files from multiple mails and merge the rows from all these files to make just one excel file
Yah
thats possible
if all the excel files as same set of columns or same structure of columns we can download all of them with GET OUTLOOK MAIL activity and save the attachments with SAVE ATTACHMENT activity
To merge multiple files
Cheers @Gnaneshwari_Pinna
Maybe you can read three excels and write them into one to achieve the effect of merging