This is how I resolved it.
The issue is now resolved
Method done is
The printer has a type called HPLJ4
this further has many styles
c) PDF Publisher ...which is associated with a driver called pasta_cfg
so...user can select the style option for PDF reports as PDF Publisher and choose Portrait or Landscape for normal text reports.
Thanks for the update and for sharing the steps.
I'm not sure who locked your original thread and deleted my reply. However, I'm posting the link here for others reference -- https://community.oracle.com/message/11326197#11326197