one Unique table shows the mapping between BP ID and USER ID

Hi Sap Gurus,

I am looking for a one unique table where it shows the exact mapping between BP Id and User Ids. I need those BPs also which is even not created by me. i.e. One table where I put any user Id or BP id, in return it will give me the vice verse.

I've Tried HRP001 and USR21 but It doesn't shows exact mapping.

System - SAP CRM 7.03

Please help.

Regards

Rahul.S