I'm trying to send an Excel attachment once per month from a row report that includes collapsed groups, but when the recipient downloads the attachment, the groups aren't collapsed like they appear on the live report. The data needs to be subtotaled by cost center - which could change every month, so a summary report is out of the question - and the groups need to be collapsed so the recipient doesn't see all the individual rows that comprise each subtotal.
Any help would be much appreciated. Thanks!