Traveller is now able to produce Quarterly ABTA returns to assist with the calculation of the three main turnover splits. To enable this report users must first enable it within Global Options, the relevant option can be found on the General tab at the bottom of the screen.
The ABTA details report can then be accessed via the Returns->ABTA Return option found on Travellers main screen.
After which simply select your criteria and click OK to begin reporting.
UPDATE : Since 6827 a "Deep Scan" option was added to this report.