in 10, I had updated the settings to allow 500k rows per worksheet with no problems. It seems like in Analytics, it only works for Excel data, NOT excel with formatting.
Before you ask, I added these to ReportService, BatchReportService, and even the system advanced settings:
RSVP.EXCEL.EXCEL_2007_LARGE_WORKSHEET = TRUE
RSVP.EXCEL.EXCEL_2007_WORKSHEET_MAXIMUM_ROWS = 500000
RSVP.EXCEL.EXCEL_2007_OUTPUT_FRAGMENT_SIZE = 500000
Any help would be appreciated, thanks!