Calling a Report from a Form in oracle apps

Using RUN_PRODUCT Built-in we can call a Report from a Form.
It will take 7 Parameters as follows
1) Product name :: REPORT/GRAPHICS
2) Module name  :: Report name
3) Communication Mode :: Synchronous /Asynchronous
SYN :: we cannot work with the Form until and unless you closes the Report.
ASYN:: We can work with Form & Reprot (Navigate)
4) Exec :: Batch/Run time
Batch :: it will fetch all records at a time
Run time :: It will fetch only one Record at a time
5) File name :: database/Filesystem
6) Parameters :: Report Parameters
7) Display :: For Graphics (Mostly null)
Ex :: If we have :p_deptno parameter then we can call as Follows
RUN_PRODUCT (‘REPORT’,’C:TEST1.rep’,SYN,BATCH,DATABASE,p_deptno,’ ‘);