When running the IRS 990 Donor Schedule report the Aggregate Contributions are over stated when the checkbox for 'Pledges Included on Accrual Basis' checkbox is checked.
We are currently evaluating this issue for a fix in a future release or patch.
Steps to Duplicate
1. Go to Reports\Gifts\Donor Reports\IRS 990 Donor Schedule report 2. Make sure that Pledges included on accrual basis checkbox is checked 3. Choose the IRS 990 year needed 4. In the date range fields, select the date range for the first day of the start and the last day of the end of the year selected 5. Click OK. 6. Click Run Report 7. In the report note that the Aggregate Contributions are over stated for the donor on the report.