HiI have UAT...

Hi

I have UAT lined up and this is quite a task.
I am working with payables 11.5.10.2 wherein we require AME for non po invoice approval.
All the payables set up is in place.The real transaction for AME is working fine however in oracle nohing happens after I initiate approval from actions button.No approval Invoice history getting updated.I am all stuck the AME rules are simple with invoice amount as attribute and an amount condition with 2 supervisory approval.
Nothing is happening and no workflow is getting generated hence no notification nothing happens after invoice status changes to 'initiated'.

Plz help & assist. Regards