Data ranges were automatically limited to enhance peformance

[John Richard Procter]

TNG Report error: Data ranges were automatically limited to enhance browser performance.

Reports supporting drilldown functionality will automatically exclude
the detail of calls if there are more than 15 000 calls in the selection.

The main reason for this is to prevent your internet browser(Internet Explorer
or Firefox) from falling over(crashing) because of having to load large report files.

The solution is to divide your reports in smaller sections by selecting smaller date ranges.