how to set session level parameter for a single report

User508999-OC

Hi

We are using OBIEE 11.1.1.6.5 on Oracle 11.2.0.2 database AIX Platform. We have more than 2000 reports developed in OBIEE. We have performance issues with few reports.We have identified a solution for this issue - We need to set a parameter at sessions level  before executing the report SQL.   e.g alter session set <<parameter_>> = <<value>> . We need this statement to be executed for our one report alone. We don't want to set this at connection pool level since it will affect all queries using that connection. Please let us know how we can achieve this (I am looking for a initialize sql statement solution for this single report )