"Auto" request nVision report runs as part of a job where the previous steps creates data for the re

Has anyone submitted Report Book requests via AE program?  I am having some difficulties with the parameters passed to the request when submitted via the application engine program.  Does anyone has a sample that works?  Other suggestions to run nVision reports at the end of a process without user intervention (the nVision reports already exist), it is a matter of running them after the initial process completes?.  Any help is appreciated.