Routing with same group and with different group counters....

Hi,

I have created 3 routings for a material with same group but different group counter.

I need to develop a report which should pick up the latest group counter (i.e, operation details of latest group counter).

I checked PLKO and PLPO but i could not find any link to get latest operations, could you suggest any BAPI or Function Module which reads the operation details of the latest group counter.

Thanks & Regards,

Kumar