in my production database, 
when i try to generate the explain plan .... i found the following error: 


SQL> set autotrace traceonly
SP2-0613: Unable to verify PLAN_TABLE format or existence
SP2-0611: Error enabling EXPLAIN report
SQL> @c:\oracle\ora92\rdbms\admin\utlxplan.sql
create table PLAN_TABLE (
*
ERROR at line 1:
ORA-01950: no privileges on tablespace 'TOOLS'


Kindly note, my production database is in Amsterdam and i don't have any privilege on this 
database. My production database user id : DBSNMP..Iam in a position to tune my bad SQL under this user : DBSNMP in production database. 

please guide me what is the problem, so that i can communicat with my production team 
to rectify the above error.
[CODE][/CODE]