Raman,
Probably you did not get my question correctly. I know about PSA.
My question is simple .In 7 flow since we have DTP's we wont use 8 Datasource for updating datatargets.Hence no need to think much ,when we delete data from PSA because here we are not deleting from changelog so no problem for delta but in 3.5 flow for 8 datasource this is not the case wont there be any problem with delta when the entries get deleted from changelog? Hence is it recommended to delete data from (changelog/8 data source PSA )?I know for house keeping activities we delete data from changelog.But here the scenario is different PSA for 8 datasource which means change log hope you understand my question now.
Thanks,
Dharma