Bex query as an Info provider

Hi,

I have a bex query on top of 0IC_C03 Inventory cube.

And I would like to use the bex query as an info provider in transformation level.

I have checked some SDN posts and SAP docs. But, I didnt find a proper steps to do and its very new to me.

For example, at RSRT the option for "query as Info provider is not highlight".

Already checked "Easy query" at query designer level, even also not working.

Please, let me know the steps to do.

(I dont want to load data by APD.)

Thanks and regards,

Balarm