ME_CONFIRMATION_MAINTAIN_AVIS function module unable to trigger BO 2012

Hi,

We are passing I_IBTYP as 1 and passing tables parameter t_ekes, for creation of vendor confirmations for PO. Its configured in such a way that it triggers standard BO business object 2012 which in turn calls method for mail triggering.

I need to check where this BO business object is called, and need to check if the mail functionality.

Please suggest.

Thanks,

Bala Krishna T