Business Function B34A1030

Has anyone used business function B34A1030 to run an RPG program that needs a
parameter? We are doing so but I do not get a report generated which I would
expect from the RPG program,

I already know about the document on the knowledge garden detailing how to call
and RPG program from within OneWorld but this seems like a ready made solution,
so has anyone had success with it?

thanks in advance,

OneWorld: B7332-SP14
Enterprise: AS400-V4R5
Citrix Terminal Server