While configuring Info group under define info group you create it like following
XX ABC 01 INS XXXX
XX ABC 02 XXX 0033 SE0C
XX ABC 03 XXX XXXX
XX DEF 01 INS XXXX
XX DEF 02 XXX XXXX
XX DEF 03 XXX XXXX
NOw Go to PE03 and maintain it following
IGMOD
BURKS
XX
ABC
YY
DEF
and then activate it.
Regards
Venkatesh