How do I change report output format to PDF or EXL2K?
I tried the following but it did not work.
ValuesArrayEntry[] param;
param = new ValuesArrayEntry[2];
ValuesArrayEntry param1 = new ValuesArrayEntry();
param1.setName("SALES");
param1.setVal("100");
param[0] = param1;

Try creating a parm for the output format in your fex. Say OUT and then set the value of it using your code.

Ex:
fex:
ON TABLE PCHOLD FORMAT &OUT

code:
ValuesArrayEntry param2 = new ValuesArrayEntry();
param2.setName("OUT");
param2.setVal("PDF");
...