One Status mail for both success and failed process chain

Dear Friend,

In our system process chain is scheduled from 10:00 p.m to 8 am  i.e. today to tomorrow

The requirement is to send a(only one) status mail with all the success and failed process chains at one go.(from today to tomorrow).

Please let me know if there is any setting in BW through which we can achieve this

OR

We need to write ABAP code for it.  IF yes, which are the tables or Function modules that needs to be considered..And how to send mail from ABAP code

Pls help..

Regards

Niku