PL/SQL Report Completes Normal but Doesn't Return Data for Large Data Sets

I have created a PL/SQL procedure and concurrent request in EBS. When I run the request for smaller data sets it completes normally and clicking View Output brings up the output file created. When I run the same request for a larger data set it still completes without error but clicking View Output returns the concurrent request did not create an output file message. It doesn't appear to be a data issue as I can run the request for subsets of the data in the larger range and it returns data, it only fails when the data set is larger.