Rick,
Sorry it has been a while since I provided an update. We have identified the issue to be load related. There is a job being run by one of our other teams that is taking up all of the space available in our event queue. When our MRP jobs are run the requisitions get to the event queue but are either unable to make it into the queue or fall out of it because of the other job. I appreciate your assistance and feedback in regards to our issue though!
Regards,
Mike