Is it possible to recover deleted CA Business Intelligence (CABI) reports or do the reports need to be recreated?
There is no feature to recover deleted CABI reports.
Unless there is a backup of the reports that can be restored, it is necessary to re-create the lost reports.
We strongly recommend to take a backup of CABI reports at regular intervals
How to create a backup .BIAR file in CA Business Intelligence (CABI) 4.1 SP3