Hi,
I assume that you're working with EG 4.1.
The limitation that you encountered, is just an on-screen display limitation; all 96 datasets were created, but only 50 are being displayed as icons in the project.
This is currently by design to prevent SAS Enterprise Guide from hanging when code generates a high number of output datasets.
I found this SAS-Note in the SAS Search Engine:
SAS® Enterprise Guide® might display up to only fifty data nodes
http://support.sas.com/techsup/unotes/SN/012/012115.html
At the moment, there's no way to control this limit. If you want to have all 96 dataset nodes added to the project, you might want to consider breaking up the code into more than one execution.
Thanks,
ThereIs
Search the SAS-Notes database for other known issues:
http://support.sas.com/techsup/search/sasnotes.html