There needs to be documentation on how BBDM and RE work together beyond the interface.  IE, how does what is done in RE affect the marketing effort in BBDM.  Data entry in RE and its affect on BBDM.  There is a hole in information in how the 2 products work together and factors that RE users need to consider with respect to BBDM.  And there is NO training offered, that needs to change, too.