You can link to saved primary default,alternative default and public
 reports using IR_REPORT_[report_alias] in the request value of the
 URL.
 
  The following examples demonstrate how to link to a primary report
 (report_alias=12345):
 
  This example links to a primary report:
 
  f?p=100:1:&APP_SESSION.:IR_REPORT_12345
 
  This example links,resets,
 and clears primary report settings:
 
  f?p=100:1:&APP_SESSION.:IR_REPORT_12345::RIR,CIR:
 
  This example links,
 resets,and clears primary report settings. It additionally creates a
 ENAME = ‘KING’ filter on the primary report:
 
  f?p=100:1:&APP_SESSION.:IR_REPORT_12345::RIR,CIR:IR_ENAME:KING