infosource for BSEG, BSE_CLR, BKPF

Hello,

I am having a requirement wher i need to create report for the fields coming from the above tables.

pls let me know if der is any such data source from which i can get data for all the tables BKPF,BSEG, BSE_CLR.

If der is no single data source then how i have to approach for the same using the standard datasource.

and what should be the link info objects between them if iam going with the separate one.

Regards