Hi Priyanka,
I don't think there is any standard mass program for what FPCG does.
However, if you are looking to update the master data grouping and the collection strategy, then you can use FM FKK_PUT_CM_MASTERDATA. in a custom program to update it for mass BP's.
Another option would be to create a BDC for FPCG through SM35 and use it in a custom program to update the master data grouping and col. strategy for BP's in mass.(Please use this as a last option as it's not recommended solution)
You will find the data in the FPCG screen in FKKVKP\EVER table or you can retrieve it through FKK_GET_CM_MASTERDATA.
Hope it helps,,
Thanks,
Amlan