As in the legacy reports, when something like call details or facebook ads were added to the report, the report would make as many pages that were needed for that particular month for the selected data set. In the Shinobi templates, the only way to span a table across multiple pages is to manually make multiple pages and then specify which results show up (1-13 on the first page, 14-26 on the next page, 27-39, etc).
The problem is that these numbers can fluctuate heavily, and one month they may have 1 page of facebook ads while the next month they have 8 pages of them. Especially with cal details where a client could have 10-100 calls depending on if paid ads are running and whatnot. We need a way for the system to automatically populate pages as needed.