Dynamic Authorization at SAP BI Query execution

Dear Friends,

Good Day!

I have a strange requirement in SAP BI Reporting authorization.

I have suppose 10 free characteristics in my query, COMPANY CODE is one of them, so requirement is when End user executes query without COMPANY CODE in report output he should able to see all the data for all the company codes but when COMPANY CODE is there in the drill down he can see the only relevant data for his company code assigned in Analysis Authorization.

So based on report output we need to develop authorizations.

Please reply if any suggestions.

Thanks & Regards,

Rajdeep.