Dear Brijesh,
if you want to set up idoc change pointers in BDCP* tables, you need a "change object" that writes change documents (CDHDR/CDPOS tables). Then you can customize it. But I do not find an object that is related to the EDP* tables.
But a change in the partnerprofiles writes changes to the DBTABLOG table. So you can write an own programe to evaluate the changes.
Regards
Jürgen