Hi everyone, I ran plustrce.sql as SYS. Then granted the role PLUSTRACE to a user. I then logged in as that user and ran SET AUTOTRACE ON and ran a query. The statistics part works, but the execution plan returns the following error:

ORA-01039: insufficient privileges on underlying objects of the view

SP2-0612: Error generating AUTOTRACE EXPLAIN report

What is wrong? Thanks in advance for your help.