To Find RDF Location in Oracle Apps

To find RDF location using concurrent program or execution file name

SELECT Fa.APPLICATION_NAME,
  '$'
  ||Fa.BASEPATH
  ||'/'
  ||'reports/US' REPORTS_PATH
from FND_CONCURRENT_PROGRAMS_TL FC,
FND_APPLICATION_VL Fa
where 1                          =1
and  FA.APPLICATION_ID       =FC.APPLICATION_ID
AND USER_CONCURRENT_PROGRAM_NAME = 'Past Due Invoice Report' ;

SELECT Fa.APPLICATION_NAME,
  '$'
  ||Fa.BASEPATH
  ||'/'
  ||'reports/US' REPORTS_PATH,
  FE.EXECUTION_FILE_NAME
from APPS.FND_EXECUTABLES_VL FE,
  APPS.FND_APPLICATION_VL FA
WHERE FE.EXECUTION_METHOD_CODE='P'
and FA.APPLICATION_ID       =FE.APPLICATION_ID
and FE.EXECUTION_FILE_NAME    ='ARXPDI';