How to know if a specific InfoObject is being used in any Query

Dear SDN members,

I have an InfoObject which is being used for one of the InfoCube. This specific Infocube has more than 100 queries created. Is there any way I can find out if above mentioned Info Object is being used anywhere in one of those queries without manually checking one by one.

I tried where used list which appears on the InfoObject screen. This is just showing Cubes, ODS, TRs, Infosources... but not covering the queries.

Your help is much appreciated.

many thanks

Shanthi