Hey ,
Here is the solution:
Table SOOD has all the system defined Distribution List - OBJTP = DLI and OBJNAM = Distribution List Name.
Table TBTCO has a Field - RECOBJTYPE = RECIPIENT and RECOBJKEY = concatenation of SOOD-OBJTP, SOOD-OBJNO, SOOD-OBJNO and something ( denote it by Asterisk * )
I was able to map to Background jobs from the distribution list
Note: for those of you who have read this thread before this message was last edited.
SAP HR provides an option to generate an email through dynamic Actions (Hence these were not found in the Table TBTCO, since background jobs are not scheduled)
Closing the Thread.