Bursting Report not submitting

Hello all

We are currently upgrading from 11.5.10.2 to 12.2.9 and I am having an issue with Bursting.

I have an rdf report which has xml output which I am trying to burst.

I have added a submission of the Bursting program but the concurrent program does not run.

There is no error it just doesn't submit.

Please see below my after report function

Any information would be hugely appreciated.

function AfterReport return boolean is

v_request_id number;

v_layout boolean;

begin

--SRW.USER_EXIT('FND SRWEXIT');

/* Bug 4252491 : to ensure read consistency, issue closing COMMIT,

   starting COMMIT is in before report trigger */